APA (7th ed.) Citation

International Geological Correlation Programme & Petrascheck, W. E. (1986). Chromites: UNESCO's IGCP- 197 project, Metallogeny of ophiolites. Theophrastus Publications.

Chicago Style (17th ed.) Citation

International Geological Correlation Programme and Walther E. Petrascheck. Chromites: UNESCO's IGCP- 197 Project, Metallogeny of Ophiolites. Athens: Theophrastus Publications, 1986.

MLA (9th ed.) Citation

International Geological Correlation Programme and Walther E. Petrascheck. Chromites: UNESCO's IGCP- 197 Project, Metallogeny of Ophiolites. Theophrastus Publications, 1986.