Final answer:
The recommended website for APA style guidance is APAstyle.org, which is maintained by the American Psychological Association and contains comprehensive information on citations and formatting.
Step-by-step explanation:
The official website recommended for finding information on the APA documentation and style is the first option, APAstyle.org. This is the website maintained by the American Psychological Association itself and provides authoritative guidance on APA style formatting. Reference materials on this site include details on in-text citation, reference lists, paper formatting, and the APA style guide, which can be an essential resource for students and educators alike.
Remember that APA style is often used in education, psychology, and science fields, and it requires that all material borrowed from sources is cited in the text of a paper by the author's name, date of publication, and page numbers if available. A list of references at the end of a paper provides full publication details for each source cited in the text. Students should check with instructors for any specific formatting guidelines, as they may have preferences beyond the standard APA style.