APA (7th ed.) Citation

Helme, E. T. L. (1951). Automobile efficiency : maintaining performance with electrical test equipment / by E.T.L. Helme: Maintaining performance with electrical test equipment. Iliffe.

Chicago Style (17th ed.) Citation

Helme, E. T. L. Automobile Efficiency : Maintaining Performance with Electrical Test Equipment / by E.T.L. Helme: Maintaining Performance with Electrical Test Equipment. Iliffe, 1951.

MLA (9th ed.) Citation

Helme, E. T. L. Automobile Efficiency : Maintaining Performance with Electrical Test Equipment / by E.T.L. Helme: Maintaining Performance with Electrical Test Equipment. Iliffe, 1951.

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