Cita APA (7th ed.)

ebrary, Inc, & Hughes, R. E. (2011). Perspectives on prehistoric trade and exchange in California and the Great Basin. University of Utah Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Richard E. Hughes. Perspectives on Prehistoric Trade and Exchange in California and the Great Basin. Salt Lake City: University of Utah Press, 2011.

Cita MLA (9th ed.)

ebrary, Inc, i Richard E. Hughes. Perspectives on Prehistoric Trade and Exchange in California and the Great Basin. University of Utah Press, 2011.