When you use someone else's words or ideas in your thesis, you should create In-text citations and References list citations. Each In-text citation should lead to a References list citation, and each References list citation should come from an In-text citation.
Use the Publication manual of the American Psychological Association (6th ed.) to correctly cite your sources and format your research papers and thesis.
Use the APA Style website for help with formatting your citations and your thesis:
Use the Purdue OWL APA Guide (6th ed.) to put together your APA citations: