Cita APA (7a ed.)

Black, M. R., & Judziewicz, E. J. (2009). Wildflowers of Wisconsin and the Great Lakes Region: A Comprehensive Field Guide (2nd ed.). University of Wisconsin Press.

Cita Chicago Style (17a ed.)

Black, Merel R., y Emmet J. Judziewicz. Wildflowers of Wisconsin and the Great Lakes Region: A Comprehensive Field Guide. 2nd ed. Madison, Wis.: University of Wisconsin Press, 2009.

Cita MLA (8a ed.)

Black, Merel R., y Emmet J. Judziewicz. Wildflowers of Wisconsin and the Great Lakes Region: A Comprehensive Field Guide. 2nd ed. University of Wisconsin Press, 2009.

Precaución: Estas citas no son 100% exactas.