APA-Zitierstil (7. Ausg.)

Richards, J. W. (1906). Metallurgical calculations. McGraw-Hill.

Chicago-Zitierstil (17. Ausg.)

Richards, Joseph William. Metallurgical Calculations. New York: McGraw-Hill, 1906.

MLA-Zitierstil (9. Ausg.)

Richards, Joseph William. Metallurgical Calculations. McGraw-Hill, 1906.