APA (7th ed.) Citation
Shepard, P., & Shepard, F. R. (1998). Coming home to the Pleistocene. Island Press.
Chicago Style (17th ed.) Citation
Shepard, Paul, and Florence R. Shepard. Coming Home to the Pleistocene. Washington, D.C.: Island Press, 1998.
MLA (9th ed.) Citation
Shepard, Paul, and Florence R. Shepard. Coming Home to the Pleistocene. Island Press, 1998.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.