APA (7th ed.) Citation

Hückel, W., & Long, L. (1950). Structural chemistry of inorganic compounds. Elsevier.

Chicago Style (17th ed.) Citation

Hückel, Walter, and L.H Long. Structural Chemistry of Inorganic Compounds. New York [etc.]: Elsevier, 1950.

MLA (9th ed.) Citation

Hückel, Walter, and L.H Long. Structural Chemistry of Inorganic Compounds. Elsevier, 1950.