APA Citation

Fægri, K., & Pijl, L. V. D. (1966). The principles of pollination ecology (1. ed.). New York: Pergamon.

Chicago Style Citation

Fægri, Knut, and L. Van Der Pijl. The Principles of Pollination Ecology. 1. ed. New York: Pergamon, 1966.

MLA Citation

Fægri, Knut, and L. Van Der Pijl. The Principles of Pollination Ecology. 1. ed. New York: Pergamon, 1966.

Warning: These citations may not always be 100% accurate.