APA (7th ed.) Citation

Sharpe, March, & Scutts. (2000). Aircraft of World War II: A visual encyclopedia. Parkgate Books.

Chicago Style (17th ed.) Citation

Sharpe, March, and Scutts. Aircraft of World War II: A Visual Encyclopedia. London: Parkgate Books, 2000.

MLA (8th ed.) Citation

Sharpe, et al. Aircraft of World War II: A Visual Encyclopedia. Parkgate Books, 2000.