APA (7th ed.) Citation

Kichenside, G., & Williams, A. (1975). British railway signalling / (by) G.M. Kichenside, Alan Williams (3rd ed.). Allan.

Chicago Style (17th ed.) Citation

Kichenside, Geoffrey, and Alan Williams. British Railway Signalling / (by) G.M. Kichenside, Alan Williams. 3rd ed. London: Allan, 1975.

MLA (9th ed.) Citation

Kichenside, Geoffrey, and Alan Williams. British Railway Signalling / (by) G.M. Kichenside, Alan Williams. 3rd ed. Allan, 1975.

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