Martin, P. S. (1984). Quaternary Extinctions: A Prehistoric Revolution. Univ. of Arizona Pr..
Cita Chicago Style (17a ed.)Martin, Paul S. Quaternary Extinctions: A Prehistoric Revolution. Tucson, Ariz.: Univ. of Arizona Pr., 1984.
Cita MLA (8a ed.)Martin, Paul S. Quaternary Extinctions: A Prehistoric Revolution. Univ. of Arizona Pr., 1984.
Precaución: Estas citas no son 100% exactas.