Cita APA (7a ed.)

Shortt, M. W. (1997). The Happy Valley Bison Kill. University Microfilms International.

Cita Chicago Style (17a ed.)

Shortt, Mack William. The Happy Valley Bison Kill. Ann Arbor: University Microfilms International, 1997.

Cita MLA (9a ed.)

Shortt, Mack William. The Happy Valley Bison Kill. University Microfilms International, 1997.