एपीए उद्धरण

Valk, A. V. d. (2012). Herbaceous plant ecology: Recent advances in plant ecology. Springer.

शिकागो स्टाइल उद्धरण

Valk, A.G. Van der. Herbaceous Plant Ecology: Recent Advances in Plant Ecology. Springer, 2012.

एमएलए उद्धरण

Valk, A.G. Van der. Herbaceous Plant Ecology: Recent Advances in Plant Ecology. Springer, 2012.