APA (7th ed.) Citation

Erikson, K., Vecsey, C., & Venables, R. W. (1980). American Indian environments: Ecological issues in native American history. Syracuse University Press.

Chicago Style (17th ed.) Citation

Erikson, Kai, Christopher Vecsey, and Robert W. Venables. American Indian Environments: Ecological Issues in Native American History. Syracuse, N.Y.: Syracuse University Press, 1980.

MLA (9th ed.) Citation

Erikson, Kai, et al. American Indian Environments: Ecological Issues in Native American History. Syracuse University Press, 1980.