APA (7th ed.) Zitazioa

Bergsmark, D. R. (1943). Economic geography of Asia. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

Bergsmark, Daniel R. Economic Geography of Asia. New York: Prentice-Hall, 1943.

MLA (9th ed.) Zitazioa

Bergsmark, Daniel R. Economic Geography of Asia. Prentice-Hall, 1943.