Cita APA (7a ed.)

Ecological Society of America. (1931). Ecological monographs. Duke University Press.

Cita Chicago Style (17a ed.)

Ecological Society of America. Ecological Monographs. Durham, N.C.: Duke University Press, 1931.

Cita MLA (9a ed.)

Ecological Society of America. Ecological Monographs. Duke University Press, 1931.