APA (7th ed.) Citation
Ruark, A. E., & Urey, H. C. (1930). Atoms, molecules, and quanta. McGraw-Hill Book Company, inc..
Chicago Style (17th ed.) Citation
Ruark, Arthur Edward, and Harold Clayton Urey. Atoms, Molecules, and Quanta. New York: McGraw-Hill Book Company, inc., 1930.
MLA (9th ed.) Citation
Ruark, Arthur Edward, and Harold Clayton Urey. Atoms, Molecules, and Quanta. McGraw-Hill Book Company, inc., 1930.
Warning: These citations may not always be 100% accurate.