APA aipamena

Thomas, A., & Crow, B. (1994). Third world atlas (2nd ed.). Open University Press.

Chicago Style aipamena

Thomas, Alan, and Ben Crow. Third World Atlas. 2nd ed. Buckingham, U.K: Open University Press, 1994.

MLA aipamena

Thomas, Alan, and Ben Crow. Third World Atlas. 2nd ed. Open University Press, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.