APA (7th ed.) Zitazioa

Garnier, J. B., & Beaver, S. (1970). Geography of Population. Longman.

Chicago Style (17th ed.) Zitazioa

Garnier, J. Beaujeu, eta S.H Beaver. Geography of Population. London: Longman, 1970.

MLA (9th ed.) Zitazioa

Garnier, J. Beaujeu, eta S.H Beaver. Geography of Population. Longman, 1970.