APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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