एपीए उद्धरण

Cronquist, A. (1968). Evolution and classification of flowering plants. Hougton Mifflin.

शिकागो स्टाइल उद्धरण

Cronquist, Arthur. Evolution and Classification of Flowering Plants. New York: Hougton Mifflin, 1968.

एमएलए उद्धरण

Cronquist, Arthur. Evolution and Classification of Flowering Plants. Hougton Mifflin, 1968.