APA (7th ed.) Citation

Zwierlein-Diehl, E. (2011). Gem portraits of soldier-emperors.

Chicago Style (17th ed.) Citation

Zwierlein-Diehl, Erika. Gem Portraits of Soldier-emperors. 2011.

MLA (9th ed.) Citation

Zwierlein-Diehl, Erika. Gem Portraits of Soldier-emperors. 2011.

Warning: These citations may not always be 100% accurate.