APA (7th ed.) Zitazioa

Cragg, J. B. (1964). Advances in ecological research (1a. ed.). Academic Press.

Chicago Style (17th ed.) Zitazioa

Cragg, J. B. Advances in Ecological Research. 1a. ed. Londres: Academic Press, 1964.

MLA (9th ed.) Zitazioa

Cragg, J. B. Advances in Ecological Research. 1a. ed. Academic Press, 1964.