APA (7th ed.) Citation

Gunston. (2004). The illustrated directory of fighting aircraft of World War II. Greenwish Editions.

Chicago Style (17th ed.) Citation

Gunston. The Illustrated Directory of Fighting Aircraft of World War II. United Kingdom: Greenwish Editions, 2004.

MLA (9th ed.) Citation

Gunston. The Illustrated Directory of Fighting Aircraft of World War II. Greenwish Editions, 2004.

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