Cita APA

Fry, G. F., & Fry, G. F. (1979). The levee site and The knoll site. Salt Lake City, Utah: University of Utah Press.

Citación estilo Chicago

Fry, Gary F., y Gary F. Fry. The Levee Site and The Knoll Site. Salt Lake City, Utah: University of Utah Press, 1979.

Cita MLA

Fry, Gary F., y Gary F. Fry. The Levee Site and The Knoll Site. Salt Lake City, Utah: University of Utah Press, 1979.