Cita APA (7a ed.)
Johnsgard, P. A. (2014). Seasons of the tallgrass prairie: A Nebraska year. University of Nebraska Press.
Cita Chicago Style (17a ed.)
Johnsgard, Paul A. Seasons of the Tallgrass Prairie: A Nebraska Year. Lincoln, Nebraska ; London: University of Nebraska Press, 2014.
Cita MLA (9a ed.)
Johnsgard, Paul A. Seasons of the Tallgrass Prairie: A Nebraska Year. University of Nebraska Press, 2014.
Precaución: Estas citas no son 100% exactas.