APA Formatting and Style Guide (7th Edition) - Purdue OWL®
https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/index.html
WEBGuidelines on writing an APA style paper. In-Text Citations. Resources on using in-text citations in APA style. The Basics. General guidelines for referring to the works of others in your essay. Author/Authors. How to refer to authors in-text, including single and multiple authors, unknown authors, organizations, etc. Reference List.
DA: 84 PA: 50 MOZ Rank: 42