APA (7th ed.) Citation
Schlicht, D. W., Downey, J. C., & Nekola, J. C. (2007). The butterflies of Iowa. University of Iowa Press.
Chicago Style (17th ed.) Citation
Schlicht, Dennis W., John C. Downey, and Jeffrey Cx Nekola. The Butterflies of Iowa. Iowa City: University of Iowa Press, 2007.
MLA (9th ed.) Citation
Schlicht, Dennis W., et al. The Butterflies of Iowa. University of Iowa Press, 2007.
Warning: These citations may not always be 100% accurate.