Cita APA (7a ed.)
Isern, T. D. (1990). Bull Threshers and Bindlestiffs: Harvesting and Threshing on the North American Plains. University Press of Kansas.
Cita Chicago Style (17a ed.)
Isern, Thomas D. Bull Threshers and Bindlestiffs: Harvesting and Threshing on the North American Plains. Lawrence, Kan.: University Press of Kansas, 1990.
Cita MLA (9a ed.)
Isern, Thomas D. Bull Threshers and Bindlestiffs: Harvesting and Threshing on the North American Plains. University Press of Kansas, 1990.
Precaución: Estas citas no son 100% exactas.