एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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