Franklin

MLA

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

APA

Krauskopf, K. B. (1979). Introduction to geochemistry. 2d ed. New York: McGraw-Hill.

Chicago

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