APA (7th ed.) Citation

Mackay, R. (2000). Ridgewell's flying fortresses: The 381st Bombardment Group (H) in World War II. Schiffer.

Chicago Style (17th ed.) Citation

Mackay, Ron. Ridgewell's Flying Fortresses: The 381st Bombardment Group (H) in World War II. Atglen, PA: Schiffer, 2000.

MLA (9th ed.) Citation

Mackay, Ron. Ridgewell's Flying Fortresses: The 381st Bombardment Group (H) in World War II. Schiffer, 2000.

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