Citazione Stile APA (7a Edizione)

Human Realations Area Files & Murdock, G. P. (1961). Outline of cultural materials (4th rev. ed.). [s.n.].

Citazione stile Chigago Style (17a edizione)

Human Realations Area Files e George Peter Murdock. Outline of Cultural Materials. 4th rev. ed. New Haven: [s.n.], 1961.

Citatione MLA (9a ed.)

Human Realations Area Files e George Peter Murdock. Outline of Cultural Materials. 4th rev. ed. [s.n.], 1961.