APA (7th ed.) Citation

Johannsen, A. (1918). Manual of petrographic methods (2d ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Johannsen, Albert. Manual of Petrographic Methods. 2d ed. New York: McGraw-Hill, 1918.

MLA (9th ed.) Citation

Johannsen, Albert. Manual of Petrographic Methods. 2d ed. McGraw-Hill, 1918.