You must cite your source of information any time you use another person’s ideas, opinion or theory. You must also provide citations for any facts, statistics, graphs, or drawings that are not common knowledge. Quotations of another person's actual spoken or written word and paraphrases of another person's spoken or written words must also be cited.
For additional information about citing sources and avoiding plagiarism, please visit Purdue University's Online Writing Lab
American Medical Association
Provides access to important tools and information on ethics, advocacy, consumer health issues, and clinical practice tools
American Psychological Association
The largest association of psychologists worldwide.
Association for Psychological Science
A nonprofit membership organization founded in 1988 to advance scientific psychology and its representation as a science on the national level
American Psychiatric Association
A medical specialty society recognized worldwide with member physicians who work together to ensure humane care and effective treatment for mental disorders
American Psychoanalytic Association
A professional organization of psychoanalysts
Jean Piaget Society
An international, interdisciplinary organization of scholars, teachers and researchers who explore the nature of the developmental construction of human knowledge