APA (7th ed.) Citation

Hampel, C. A. (1968). The encyclopedia of the chemical elements. Reinhold Book.

Chicago Style (17th ed.) Citation

Hampel, Clifford A. The Encyclopedia of the Chemical Elements. New York: Reinhold Book, 1968.

MLA (9th ed.) Citation

Hampel, Clifford A. The Encyclopedia of the Chemical Elements. Reinhold Book, 1968.