APA aipamena

Larwood, G. (1979). Biology and systematics of colonial organisms.

Chicago Style aipamena

Larwood, G. Biology and Systematics of Colonial Organisms. Academic Press, London, 1979.

MLA aipamena

Larwood, G. Biology and Systematics of Colonial Organisms. 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.