APA (7th ed.) Citation

Gardiner, R. (1999). Warships of the Napoleonic era. Naval Institute Press.

Chicago Style (17th ed.) Citation

Gardiner, Robert. Warships of the Napoleonic Era. Anapolis, Md.: Naval Institute Press, 1999.

MLA (9th ed.) Citation

Gardiner, Robert. Warships of the Napoleonic Era. Naval Institute Press, 1999.