Cita APA (7a ed.)

Ogard, P. H., & Bright, S. (2010). Butterflies of Alabama: Glimpses into Their Lives. University of Alabama Press.

Cita Chicago Style (17a ed.)

Ogard, Paulette Haywood, y Sara Bright. Butterflies of Alabama: Glimpses into Their Lives. Tuscaloosa: University of Alabama Press, 2010.

Cita MLA (8a ed.)

Ogard, Paulette Haywood, y Sara Bright. Butterflies of Alabama: Glimpses into Their Lives. University of Alabama Press, 2010.