APA Citation

Krogh, D. (2000). Biology: A guide to the natural world. Prentice-Hall.

Chicago Style Citation

Krogh, David. Biology: A Guide to the Natural World. Prentice-Hall, 2000.

MLA Citation

Krogh, David. Biology: A Guide to the Natural World. Prentice-Hall, 2000.

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