APA (7th ed.) Citation

Thorn, R. B., & Simmons, J. C. F. (1971). Sea defence works: Design, construction and emergency works (2nd ed.). Butterworths.

Chicago Style (17th ed.) Citation

Thorn, Roland Berkeley, and J. C. F. Simmons. Sea Defence Works: Design, Construction and Emergency Works. 2nd ed. London: Butterworths, 1971.

MLA (9th ed.) Citation

Thorn, Roland Berkeley, and J. C. F. Simmons. Sea Defence Works: Design, Construction and Emergency Works. 2nd ed. Butterworths, 1971.