Cita APA

Titley, S. R. 1., & Hicks, C. L. (1977). Geology of the porphyry coopper deposits: Southwestern North America. Tucson, Ariz: University of Arizona Press.

Citación estilo Chicago

Titley, Spencer Rowe 1928-, y Carold L. Hicks. Geology of the Porphyry Coopper Deposits: Southwestern North America. Tucson, Ariz: University of Arizona Press, 1977.

Cita MLA

Titley, Spencer Rowe 1928-, y Carold L. Hicks. Geology of the Porphyry Coopper Deposits: Southwestern North America. Tucson, Ariz: University of Arizona Press, 1977.