APA (7th ed.) Citation

Thetford, O. G. (1978). British naval aircraft since 1912 (4th rev. ed.). Putnam.

Chicago Style (17th ed.) Citation

Thetford, Owen Gordon. British Naval Aircraft Since 1912. 4th rev. ed. London: Putnam, 1978.

MLA (9th ed.) Citation

Thetford, Owen Gordon. British Naval Aircraft Since 1912. 4th rev. ed. Putnam, 1978.