Cita APA (7a ed.)

Weaver, J. E., & Clements, F. E. (1944). Ecología vegetal. Acme Agency.

Cita Chicago Style (17a ed.)

Weaver, John E., y Frederic E. Clements. Ecología Vegetal. Buenos Aires: Acme Agency, 1944.

Cita MLA (9a ed.)

Weaver, John E., y Frederic E. Clements. Ecología Vegetal. Acme Agency, 1944.