APA (7th ed.) Citation

Oberhauser, K. S. (2004). Monarch butterfly biology & conservation. Cornell University Press.

Chicago Style (17th ed.) Citation

Oberhauser, Karen Suzanne. Monarch Butterfly Biology & Conservation. Ithaca: Cornell University Press, 2004.

MLA (9th ed.) Citation

Oberhauser, Karen Suzanne. Monarch Butterfly Biology & Conservation. Cornell University Press, 2004.

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