APA Edition Citation

Ehlers, E. G. (1987). Optical mineralogy: Mineral description. Blackwell.

Chicago Edition Citation

Ehlers, Ernest G. Optical Mineralogy: Mineral Description. London: Blackwell, 1987.

MLA Edition Citation

Ehlers, Ernest G. Optical Mineralogy: Mineral Description. Blackwell, 1987.

Warning: These citations may not always be 100% accurate.