APA (7th ed.) Citation

Petrascheck, W. E. (1986). Chromites. Theophrastus Publ.

Chicago Style (17th ed.) Citation

Petrascheck, Walter Emil. Chromites. Athens: Theophrastus Publ, 1986.

MLA (9th ed.) Citation

Petrascheck, Walter Emil. Chromites. Theophrastus Publ, 1986.