Cita APA (7a ed.)

Cragg, J. B. (1967). Advances in ecological research. Academic Press.

Cita Chicago Style (17a ed.)

Cragg, J. B. Advances in Ecological Research. New York: Academic Press, 1967.

Cita MLA (8a ed.)

Cragg, J. B. Advances in Ecological Research. Academic Press, 1967.