APA-referens

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

Chicago-stil citat

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

MLA-referens

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