Cita APA (7a ed.)

Krauskopf, K. B. (1979). Introduction to geochemistry (2nd ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Krauskopf, Konrad Bates. Introduction to Geochemistry. 2nd ed. New York: McGraw-Hill, 1979.

Cita MLA (8a ed.)

Krauskopf, Konrad Bates. Introduction to Geochemistry. 2nd ed. McGraw-Hill, 1979.