एपीए उद्धरण

Sayre, A. P. (1994). Tropical Rain Forest. New York: Twenty-First Century Books.

शिकागो स्टाइल उद्धरण

Sayre, April Pulley. Tropical Rain Forest. New York: Twenty-First Century Books, 1994.

एमएलए उद्धरण

Sayre, April Pulley. Tropical Rain Forest. New York: Twenty-First Century Books, 1994.