APA (7th ed.) Citation

Olsen, J. A. (2013). Air commanders. Potomac Books.

Chicago Style (17th ed.) Citation

Olsen, John Andreas. Air Commanders. Washington, D.C.: Potomac Books, 2013.

MLA (9th ed.) Citation

Olsen, John Andreas. Air Commanders. Potomac Books, 2013.

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