APA Citation

Krogh. (2005). Biology: A guide to the natural world (3rd. ed.). New Jersey: Prentice Hall.

Chicago Style Citation

Krogh. Biology: A Guide to the Natural World. 3rd. ed. New Jersey: Prentice Hall, 2005.

MLA Citation

Krogh. Biology: A Guide to the Natural World. 3rd. ed. New Jersey: Prentice Hall, 2005.

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