Cita APA

Zumberge, J. H., & Rutford, R. H. (1988). Laboratory manual for physical geology (12a. ed.). Dubuque, Iowa: Wm. C. Brown Publishers.

Citación estilo Chicago

Zumberge, James Herbert, y Robert Herbert Rutford. Laboratory Manual for Physical Geology. 12a. ed. Dubuque, Iowa: Wm. C. Brown Publishers, 1988.

Cita MLA

Zumberge, James Herbert, y Robert Herbert Rutford. Laboratory Manual for Physical Geology. 12a. ed. Dubuque, Iowa: Wm. C. Brown Publishers, 1988.