APA (7th ed.) Citation

Thorn, R. B., & Robert, A. G. (1981). Sea defence and coast protection works: A guide to designn (3rd ed.). Thomas Telford Ltd.

Chicago Style (17th ed.) Citation

Thorn, Roland Berkeley, and Andrew G. Robert. Sea Defence and Coast Protection Works: A Guide to Designn. 3rd ed. London: Thomas Telford Ltd, 1981.

MLA (9th ed.) Citation

Thorn, Roland Berkeley, and Andrew G. Robert. Sea Defence and Coast Protection Works: A Guide to Designn. 3rd ed. Thomas Telford Ltd, 1981.