APA (7th ed.) Citation

Ullman, H. K. (1995). In irons: US military might in the new century (1. publ.). Duckworth [u.a.].

Chicago Style (17th ed.) Citation

Ullman, Harlan K. In Irons: US Military Might in the New Century. 1. publ. London: Duckworth [u.a.], 1995.

MLA (9th ed.) Citation

Ullman, Harlan K. In Irons: US Military Might in the New Century. 1. publ. Duckworth [u.a.], 1995.