APA (7th ed.) Citation

Cartmell, E., & Fowles, G. W. (1970). Valency and molecular structure (3.ed.,2.impr.). Butterworths.

Chicago Style (17th ed.) Citation

Cartmell, Edward, and Gerald W. Fowles. Valency and Molecular Structure. 3.ed.,2.impr. London: Butterworths, 1970.

MLA (9th ed.) Citation

Cartmell, Edward, and Gerald W. Fowles. Valency and Molecular Structure. 3.ed.,2.impr. Butterworths, 1970.