Citazione Stile APA (7a Edizione)

Prunty, M., Davis, B., Jarolimek, J., & Croon Davis, C. (1974). This favored land: The United States and Canada; setting and settlement. Macmillan [u.a.

Citazione stile Chigago Style (17a edizione)

Prunty, Merle, Bertha Davis, John Jarolimek, e Charlotte Croon Davis. This Favored Land: The United States and Canada; Setting and Settlement. New York: Macmillan [u.a, 1974.

Citatione MLA (9a ed.)

Prunty, Merle, et al. This Favored Land: The United States and Canada; Setting and Settlement. Macmillan [u.a, 1974.