Cita APA

Fittkau, E. J. (1968). Biogeography and ecology in South America. The Hague: W Junk.

Citación estilo Chicago

Fittkau, E. J. Biogeography and Ecology in South America. The Hague: W Junk, 1968.

Cita MLA

Fittkau, E. J. Biogeography and Ecology in South America. The Hague: W Junk, 1968.