Citazione Stile APA (7a Edizione)

Hildebrand, W., & Woolley, M. (1967). Lands of the eastern hemisphere. Holt, Rinehart and Winston of Canada.

Citazione stile Chigago Style (17a edizione)

Hildebrand, William, e Max Woolley. Lands of the Eastern Hemisphere. Toronto [u.a.]: Holt, Rinehart and Winston of Canada, 1967.

Citatione MLA (9a ed.)

Hildebrand, William, e Max Woolley. Lands of the Eastern Hemisphere. Holt, Rinehart and Winston of Canada, 1967.