APA (7th ed.) Citation

Cartmell, E., & Fowles, G. W. A. (1977). Valency and molecular structure (ELBS ed. of 4th ed.). English Language Book Society and Butterworths.

Chicago Style (17th ed.) Citation

Cartmell, E., and G. W. A. Fowles. Valency and Molecular Structure. ELBS ed. of 4th ed. London: English Language Book Society and Butterworths, 1977.

MLA (9th ed.) Citation

Cartmell, E., and G. W. A. Fowles. Valency and Molecular Structure. ELBS ed. of 4th ed. English Language Book Society and Butterworths, 1977.