Herbaceous Plant Ecology

MLA

Valk, A. G, Arnoud van der Valk, and A. G Van der Valk. Herbaceous Plant Ecology. Springer Netherlands, 2009.

APA

Valk, A. G, Valk, A. van der, & Van der Valk, A. G. (2009). Herbaceous Plant Ecology. Springer Netherlands.

Chicago

Valk, A. G., Arnoud van der Valk, and A. G Van der Valk. Herbaceous Plant Ecology. : Springer Netherlands, 2009.