APA (7th ed.) Zitazioa

Cox, P. R. (1990). Demography (1st edition.). Cambridge.

Chicago Style (17th ed.) Zitazioa

Cox, Peter R. Demography. 1st edition. New Delhi: Cambridge, 1990.

MLA (9th ed.) Zitazioa

Cox, Peter R. Demography. 1st edition. Cambridge, 1990.