APA (7th ed.) Citation

Lenski, N. E. (2014). Failure of empire: Valens and the Roman state in the fourth century A.D (1st pbk. printing.). University of California Press.

Chicago Style (17th ed.) Citation

Lenski, Noel Emmanuel. Failure of Empire: Valens and the Roman State in the Fourth Century A.D. 1st pbk. printing. Berkeley [etc.]: University of California Press, 2014.

MLA (9th ed.) Citation

Lenski, Noel Emmanuel. Failure of Empire: Valens and the Roman State in the Fourth Century A.D. 1st pbk. printing. University of California Press, 2014.