APA Citatie

Bucher, K., & Grapes, R. (2011). Petrogenesis of metamorphic rocks (8th ed.). Springer.

Chicago Style citaat

Bucher, Kurt, en Rodney Grapes. Petrogenesis of Metamorphic Rocks. 8th ed. New York: Springer, 2011.

MLA citatie

Bucher, Kurt, en Rodney Grapes. Petrogenesis of Metamorphic Rocks. 8th ed. Springer, 2011.