APA Citation

Winchell, A. N. (1939). Elements of optical mineralogy: An introduction to microscopic petrography (2.ed.). New York: John Wiley & Sons INC..

Chicago Style Citation

Winchell, Alexander N. Elements of Optical Mineralogy: An Introduction to Microscopic Petrography. 2.ed. New York: John Wiley & Sons INC., 1939.

MLA Citation

Winchell, Alexander N. Elements of Optical Mineralogy: An Introduction to Microscopic Petrography. 2.ed. New York: John Wiley & Sons INC., 1939.

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