Cita APA

UNESCO. (1978). Tropical forest ecosystems: A State of knowledge report. Paris: UNESCO.

Chicago Style Citation

UNESCO. Tropical Forest Ecosystems: A State of Knowledge Report. Paris: UNESCO, 1978.

Cita MLA

UNESCO. Tropical Forest Ecosystems: A State of Knowledge Report. Paris: UNESCO, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.