Cita APA

Pearl, R. M. (1961). Successful mineral collecting and prospecting. McGraw-Hill.

Citación estilo Chicago

Pearl, Richard M. Successful Mineral Collecting and Prospecting. New York: McGraw-Hill, 1961.

Cita MLA

Pearl, Richard M. Successful Mineral Collecting and Prospecting. New York: McGraw-Hill, 1961.

Precaución: Estas citas no son 100% exactas.