APA (7th ed.) Citation

Smith, A., & Ehret, W. F. (1950). Smiths Introductory college chemistry (3d [abridged] ed.). Appleton-Century-Crofts.

Chicago Style (17th ed.) Citation

Smith, Alexander, and William Frederick Ehret. Smiths Introductory College Chemistry. 3d [abridged] ed. New York: Appleton-Century-Crofts, 1950.

MLA (9th ed.) Citation

Smith, Alexander, and William Frederick Ehret. Smiths Introductory College Chemistry. 3d [abridged] ed. Appleton-Century-Crofts, 1950.