APA (7th ed.) Citation

Vaeth, J. G. (2005). They sailed the skies: U. S. Navy balloons and the airship program. Naval Institute Press.

Chicago Style (17th ed.) Citation

Vaeth, J. Gordon. They Sailed the Skies: U. S. Navy Balloons and the Airship Program. Annapolis: Naval Institute Press, 2005.

MLA (9th ed.) Citation

Vaeth, J. Gordon. They Sailed the Skies: U. S. Navy Balloons and the Airship Program. Naval Institute Press, 2005.