APA (7th ed.) Citation

Pirsson, L. V. (1947). Rocks and rock minerals (3. ed.). Wiley.

Chicago Style (17th ed.) Citation

Pirsson, Louis V. Rocks and Rock Minerals. 3. ed. New York: Wiley, 1947.

MLA (9th ed.) Citation

Pirsson, Louis V. Rocks and Rock Minerals. 3. ed. Wiley, 1947.