APA (7th ed.) Citation

Pugsley, A. G. (1957). The theory of suspension bridges (1. publ.). Arnold.

Chicago Style (17th ed.) Citation

Pugsley, Alfred G. The Theory of Suspension Bridges. 1. publ. London: Arnold, 1957.

MLA (9th ed.) Citation

Pugsley, Alfred G. The Theory of Suspension Bridges. 1. publ. Arnold, 1957.

Warning: These citations may not always be 100% accurate.