APA (7th ed.) Citation

Harrison, G. (1950). Alexander Gibb: The story of an engineer. Bles.

Chicago Style (17th ed.) Citation

Harrison, Godfrey. Alexander Gibb: The Story of an Engineer. London: Bles, 1950.

MLA (9th ed.) Citation

Harrison, Godfrey. Alexander Gibb: The Story of an Engineer. Bles, 1950.

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