APA (7th ed.) Citation

Crook, W. E. (1942). Electricity in aircraft: A practical guide for those studying for the air ministry "X" licence (2d. ed.). Sir I. Pitman & sons, ltd..

Chicago Style (17th ed.) Citation

Crook, Wilfrid Evelyn. Electricity in Aircraft: A Practical Guide for Those Studying for the Air Ministry "X" Licence. 2d. ed. London: Sir I. Pitman & sons, ltd., 1942.

MLA (9th ed.) Citation

Crook, Wilfrid Evelyn. Electricity in Aircraft: A Practical Guide for Those Studying for the Air Ministry "X" Licence. 2d. ed. Sir I. Pitman & sons, ltd., 1942.