APA (7th ed.) Citation

Belth, J. E. (2013). Butterflies of Indiana: A Field Guide. Indiana University Press.

Chicago Style (17th ed.) Citation

Belth, Jeffrey E. Butterflies of Indiana: A Field Guide. Bloomington, Ind.: Indiana University Press, 2013.

MLA (8th ed.) Citation

Belth, Jeffrey E. Butterflies of Indiana: A Field Guide. Indiana University Press, 2013.