Style de citation APA (7e éd.)

Williams, R. S., & Homerberg, V. O. (1939). Principles of metallography (4th ed.). McGraw-Hill.

Style de citation Chicago (17e éd.)

Williams, Robert S.,, et V. O. Homerberg. Principles of Metallography. 4th ed. New York: McGraw-Hill, 1939.

Style de citation MLA (8e éd.)

Williams, Robert S.,, et V. O. Homerberg. Principles of Metallography. 4th ed. McGraw-Hill, 1939.