APA (7th ed.) Citation

Beyer, K. M. (1999). Q-ships versus U-boats: America's secret project. Naval Institute Press.

Chicago Style (17th ed.) Citation

Beyer, Kenneth M. Q-ships Versus U-boats: America's Secret Project. Annapolis, Md.: Naval Institute Press, 1999.

MLA (9th ed.) Citation

Beyer, Kenneth M. Q-ships Versus U-boats: America's Secret Project. Naval Institute Press, 1999.