APA (7th ed.) Citation

Mattern, S. P. (1999). Rome and the enemy: Imperial strategy in the Principate (1a. ed.). University of California.

Chicago Style (17th ed.) Citation

Mattern, Susan P. Rome and the Enemy: Imperial Strategy in the Principate. 1a. ed. Los Angeles: University of California, 1999.

MLA (9th ed.) Citation

Mattern, Susan P. Rome and the Enemy: Imperial Strategy in the Principate. 1a. ed. University of California, 1999.