Citazione Stile APA (7a Edizione)

Hildebrand, W., & Quick, E. J. (1962). Beyond our borders: A geography of the United States of America, Middle America, and South America ([Nachdr.].). Holt, Rinehart and Winston of Canada.

Citazione stile Chigago Style (17a edizione)

Hildebrand, William, e Edison Junior Quick. Beyond Our Borders: A Geography of the United States of America, Middle America, and South America. [Nachdr.]. Toronto Montreal: Holt, Rinehart and Winston of Canada, 1962.

Citatione MLA (9a ed.)

Hildebrand, William, e Edison Junior Quick. Beyond Our Borders: A Geography of the United States of America, Middle America, and South America. [Nachdr.]. Holt, Rinehart and Winston of Canada, 1962.