Cita APA (7a ed.)

Andrewartha, H., & Birch, L. (1984). The ecological web: More on the distribution and abundance of animals. University of Chicago, Ill. Press.

Cita Chicago Style (17a ed.)

Andrewartha, H.G, y L.C Birch. The Ecological Web: More on the Distribution and Abundance of Animals. Chicago, Ill.: University of Chicago, Ill. Press, 1984.

Cita MLA (8a ed.)

Andrewartha, H.G, y L.C Birch. The Ecological Web: More on the Distribution and Abundance of Animals. University of Chicago, Ill. Press, 1984.