Citazione Stile APA (7a Edizione)

Ulrich, R. B., & Quenemoen, C. K. (2014). A companion to Roman architecture. John Wiley and Sons.

Citazione stile Chigago Style (17a edizione)

Ulrich, Roger B., e Caroline K. Quenemoen. A Companion to Roman Architecture. Hoboken, New Jersey: John Wiley and Sons, 2014.

Citatione MLA (9a ed.)

Ulrich, Roger B., e Caroline K. Quenemoen. A Companion to Roman Architecture. John Wiley and Sons, 2014.