APA (7. basım) Alıntı

WRIGGINS, W. H. (1973). Population, politics and the future of. Columbia U.P.

Chicago Style (17. basım) Atıf

WRIGGINS, W. Howard. Population, Politics and the Future of. New York: Columbia U.P, 1973.

MLA (9th ed.) Atıf

WRIGGINS, W. Howard. Population, Politics and the Future of. Columbia U.P, 1973.