Cita APA (7a ed.)

Lindsey, B. B., & O'Higgins, H. J. (2009). The Beast. University Press of Colorado.

Cita Chicago Style (17a ed.)

Lindsey, Ben B., y Harvey Jerrold O'Higgins. The Beast. Boulder, Colo.: University Press of Colorado, 2009.

Cita MLA (8a ed.)

Lindsey, Ben B., y Harvey Jerrold O'Higgins. The Beast. University Press of Colorado, 2009.