APA (7th ed.) Citation

Elias, S. A. (1996). The ice age history of national parks in the Rocky Mountains. Smithsonian Inst. Press.

Chicago Style (17th ed.) Citation

Elias, Scott A. The Ice Age History of National Parks in the Rocky Mountains. Washington [u.a.]: Smithsonian Inst. Press, 1996.

MLA (9th ed.) Citation

Elias, Scott A. The Ice Age History of National Parks in the Rocky Mountains. Smithsonian Inst. Press, 1996.