Bucher, K., & Frey, M. (1994). Petrogenesis of metamorphic rocks: Complete revision of Winkler's textbook (6. ed.). Springer.
Chicago Style (17th ed.) CitationBucher, Kurt, and Martin Frey. Petrogenesis of Metamorphic Rocks: Complete Revision of Winkler's Textbook. 6. ed. Berlin [u. a.]: Springer, 1994.
MLA (9th ed.) CitationBucher, Kurt, and Martin Frey. Petrogenesis of Metamorphic Rocks: Complete Revision of Winkler's Textbook. 6. ed. Springer, 1994.
Warning: These citations may not always be 100% accurate.