The Roman Empire : a historical encyclopedia

MLA

Ermatinger, James William. The Roman Empire : a historical encyclopedia. Santa Barbara, California ; Denver, Colorado : ABC-CLIO, an imprint of ABC-CLIO, [2018]

APA

Ermatinger, J. (2018). The Roman Empire : a historical encyclopedia. Santa Barbara, California ; Denver, Colorado : ABC-CLIO, an imprint of ABC-CLIO.

Chicago

Ermatinger, James William. The Roman Empire : a historical encyclopedia. Santa Barbara, California ; Denver, Colorado : ABC-CLIO, an imprint of ABC-CLIO, [2018]