APA (7th ed.) Citation

Lewis, G. N. (1923). Valence and the structure of atoms and molecules. Chemical Catalog.

Chicago Style (17th ed.) Citation

Lewis, Gilbert Newton. Valence and the Structure of Atoms and Molecules. New York: Chemical Catalog, 1923.

MLA (9th ed.) Citation

Lewis, Gilbert Newton. Valence and the Structure of Atoms and Molecules. Chemical Catalog, 1923.