Cita APA (7a ed.)

Armstrong, D. M., Meaney, C. A., & Fitzgerald, J. P. (2011). Mammals of Colorado, Second Edition (2nd ed.). University Press of Colorado.

Cita Chicago Style (17a ed.)

Armstrong, David M., Carron A. Meaney, y James P. Fitzgerald. Mammals of Colorado, Second Edition. 2nd ed. Boulder: University Press of Colorado, 2011.

Cita MLA (8a ed.)

Armstrong, David M., et al. Mammals of Colorado, Second Edition. 2nd ed. University Press of Colorado, 2011.