Cita APA

American Petroleum Institute. (1949). Clay mineral standards: American Petroleum Institute Project 49: Preliminary reports. Columbia University.

Citación estilo Chicago

American Petroleum Institute. Clay Mineral Standards: American Petroleum Institute Project 49: Preliminary Reports. New York: Columbia University, 1949.

Cita MLA

American Petroleum Institute. Clay Mineral Standards: American Petroleum Institute Project 49: Preliminary Reports. Columbia University, 1949.

Warning: These citations may not always be 100% accurate.