APA aipamena

Conway,Freda. (1967). Sampling: An Introduction For Social Scientists. George Aallen & Unwin Ltd.

Chicago Style aipamena

Conway,Freda. Sampling: An Introduction For Social Scientists. London: George Aallen & Unwin Ltd, 1967.

MLA aipamena

Conway,Freda. Sampling: An Introduction For Social Scientists. George Aallen & Unwin Ltd, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.