Cita APA

(1974). Population and its problems: A plain man's guide. Clarendon Press.

Citación estilo Chicago

Population and Its Problems: A Plain Man's Guide. Oxford: Clarendon Press, 1974.

Cita MLA

Population and Its Problems: A Plain Man's Guide. Clarendon Press, 1974.

Warning: These citations may not always be 100% accurate.