APA (7th ed.) Citation

Showalter, D. E. (1996). The wars of Frederick the Great (1. publ.). Longman.

Chicago Style (17th ed.) Citation

Showalter, Dennis E. The Wars of Frederick the Great. 1. publ. London [u.a.]: Longman, 1996.

MLA (9th ed.) Citation

Showalter, Dennis E. The Wars of Frederick the Great. 1. publ. Longman, 1996.