APA (7th ed.) Citation

Dorn, G., & Engelmann, J. (1989). The infantry regiments of Frederick the Great, 1756-1763. Schiffer Pub..

Chicago Style (17th ed.) Citation

Dorn, Günter, and Joachim Engelmann. The Infantry Regiments of Frederick the Great, 1756-1763. West Chester, Pa.: Schiffer Pub., 1989.

MLA (9th ed.) Citation

Dorn, Günter, and Joachim Engelmann. The Infantry Regiments of Frederick the Great, 1756-1763. Schiffer Pub., 1989.