Citazione Stile APA (7a Edizione)

Publication Manual. (1983). Publication manual of the American Psychological Association (3rd.). American Psychological Association.

Citazione stile Chigago Style (17a edizione)

Publication Manual. Publication Manual of the American Psychological Association. 3rd. Washington, DC: American Psychological Association, 1983.

Citatione MLA (9a ed.)

Publication Manual. Publication Manual of the American Psychological Association. 3rd. American Psychological Association, 1983.