Final answer:
In an edTPA portfolio, formal citations are required and should be incorporated using in-text citations and a bibliography or works cited page. The specific documentation style may vary.
Step-by-step explanation:
In an edTPA portfolio, formal citations are required to cite the sources of information and data included in your report. Citations must appear in both the text and a bibliography at the end. The specific documentation style, such as APA, MLA, or Chicago, may be specified by your instructor.
When incorporating citations in your portfolio, you can use in-text citations within the body of your report to credit the sources you consulted. The in-text citations should include the author's last name and the year of publication. At the end of your report, you should include a bibliography or works cited page that lists the full information for each source you cited in the text, following the appropriate documentation style guidelines.