Cita APA (7a ed.)

Lorentz, P. (2001). The Plow that broke the plains: ; The River. s.n.

Cita Chicago Style (17a ed.)

Lorentz, Pare. The Plow That Broke the Plains: ; The River. [S.l.: s.n, 2001.

Cita MLA (9a ed.)

Lorentz, Pare. The Plow That Broke the Plains: ; The River. s.n, 2001.