Citazione APA

Kerr, P. F. (1977). Optical mineralogy (4th ed.). McGraw-Hill.

Stile di citazione Chicago

Kerr, Paul Francis. Optical Mineralogy. 4th ed. New York: McGraw-Hill, 1977.

Citazione MLA

Kerr, Paul Francis. Optical Mineralogy. 4th ed. McGraw-Hill, 1977.