APA (7th ed.) Citation

Keffer, R., & McNeil, C. (1928). Methods in non-ferrous metallurgical analysis (1a. ed.). McGraw-Hill Book Company Inc.

Chicago Style (17th ed.) Citation

Keffer, Robert, and Charles McNeil. Methods in Non-ferrous Metallurgical Analysis. 1a. ed. Nueva York: McGraw-Hill Book Company Inc, 1928.

MLA (9th ed.) Citation

Keffer, Robert, and Charles McNeil. Methods in Non-ferrous Metallurgical Analysis. 1a. ed. McGraw-Hill Book Company Inc, 1928.