APA (7th ed.) Citation

Dalby, W. E. (1919). Valves and valve gear mechanisms / by W.E. Dalby. Arnold.

Chicago Style (17th ed.) Citation

Dalby, W. E. Valves and Valve Gear Mechanisms / by W.E. Dalby. Arnold, 1919.

MLA (9th ed.) Citation

Dalby, W. E. Valves and Valve Gear Mechanisms / by W.E. Dalby. Arnold, 1919.

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