Cita APA

Unesco. (1968). Functioning of terrestrial ecosystems at the primary production level: Proceeding of the Copenhagen symposium, edited by F. E. Eckardt. Unesco.

Citación estilo Chicago

Unesco. Functioning of Terrestrial Ecosystems At the Primary Production Level: Proceeding of the Copenhagen Symposium, Edited By F. E. Eckardt. Paris: Unesco, 1968.

Cita MLA

Unesco. Functioning of Terrestrial Ecosystems At the Primary Production Level: Proceeding of the Copenhagen Symposium, Edited By F. E. Eckardt. Paris: Unesco, 1968.