APA

Parker S. P., . (1997). Dictionary of geology and mineralogy. New York: McGraw-Hill.

Chicago

Parker Sybil P, . 1997. Dictionary of geology and mineralogy. New York: McGraw-Hill.

Harvard

Parker S. P., . (1997). Dictionary of geology and mineralogy. New York: McGraw-Hill.

MLA

Parker Sybil P, . Dictionary of geology and mineralogy. New York: McGraw-Hill. 1997.