एपीए उद्धरण

Levetin, E. (2006). Plants and society. McGraw-Hill Higher Education.

शिकागो स्टाइल उद्धरण

Levetin, Estelle. Plants and Society. McGraw-Hill Higher Education, 2006.

एमएलए उद्धरण

Levetin, Estelle. Plants and Society. McGraw-Hill Higher Education, 2006.