Cook, G. and Cook, J.L. (2010). The world of children. (2nd ed.). Boston, MA: Pearson Education Inc.This is the assigned textbook for this class. This source presents information regarding children's development in chronological order. Contains the most studied and accepted terminology and theories in the field of psychology. The author Greg Cook has a doctorate in psychology and is a professor at the University of Wisconsin - Whitewater. For more than two decades he has taught courses in child development, research methods and others. Co-author Jean L. Cook has a PhD in psychology and human development. She is currently a professor of psychology and chair of the Department of Psychology at the University of Wisconsin-Whitewater. I will use this book as my primary source of information regarding the theories of Jean Piaget, Albert Bandura, and John Bowlby (theorists I have selected for the time being), as well as concepts related to child development. Cordón, L.A. (2005 ). Popular Psychology, (pp22-25). Westport, CT: Greenwood Press. This reference book is an encyclopedia; attempts to cover a large number of common topics related to the field of psychology. The author's main motive is to provide clear and concise information to his readers. This source of information is used by students from high school to college. Dr. Luis Cordón completed his master's and doctoral studies in psychology at the University of Notre Dame. He is an associate professor and chair of the psychology department at Eastern State Connecticut University. I will use this source to expand the concept of children's attachment to their parents, its different classifications and possible emotional implications. Davis, S. F., & Palladino, J. J. (2003). ...... half of the document ...... ACT: Early Childhood Australia Inc. Retrieved February 11, 2014, from http://www.earlychildhoodaustralia.org.au/pdf/everyday_learning/EDL1301_SampleChapter.pdf In this source, Dr. Luke Touhill discusses the “what,” “why,” and “how” we can have meaningful conversations with children. It is written as a support resource for parents, family members, and educators caring for young children. It also emphasizes that during conversation, reciprocity or exchanging ideas with others, including our children, is key to authentic conversations. Currently, Dr Touhill conducts research investigating children's planning service environments in Australia; this makes the source reliable. This information provides me with guidelines to establish a quality conversation with the child to be interviewed, understand him better and study parent-child communication patterns.