APA (7th ed.) Citation

Babor, J. A., & Lehrman, A. (1950). Introductory college chemistry (2d ed.). Crowell.

Chicago Style (17th ed.) Citation

Babor, Joseph A., and Alexander Lehrman. Introductory College Chemistry. 2d ed. New York: Crowell, 1950.

MLA (9th ed.) Citation

Babor, Joseph A., and Alexander Lehrman. Introductory College Chemistry. 2d ed. Crowell, 1950.