Cita APA (7a ed.)

Williams, T. (2021). Empire of grass (First mass market printing.). DAW Books, Inc..

Cita Chicago Style (17a ed.)

Williams, Tad. Empire of Grass. First mass market printing. New York, NY: DAW Books, Inc., 2021.

Cita MLA (8a ed.)

Williams, Tad. Empire of Grass. First mass market printing. DAW Books, Inc., 2021.

Precaución: Estas citas no son 100% exactas.