Cita APA (7a ed.)

Ives, J. W. (1990). A Theory of Northern Athapaskan prehistory. Westview Pr..

Cita Chicago Style (17a ed.)

Ives, John W. A Theory of Northern Athapaskan Prehistory. Boulder: Westview Pr., 1990.

Cita MLA (9a ed.)

Ives, John W. A Theory of Northern Athapaskan Prehistory. Westview Pr., 1990.