Bucher, K., & Grapes, R. (2011). Petrogenesis of metamorphic rocks (8th ed.). Springer.
Chicago Style aipamenaBucher, Kurt, and Rodney Grapes. Petrogenesis of Metamorphic Rocks. 8th ed. New York: Springer, 2011.
MLA aipamenaBucher, Kurt, and Rodney Grapes. Petrogenesis of Metamorphic Rocks. 8th ed. Springer, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.