Cita APA (7th ed.)
Plommer, H. (1973). Vitruvius and later Roman building manuals. Univ. Pr.
Cita Chicago (17th ed.)
Plommer, Hugh. Vitruvius and Later Roman Building Manuals. Cambridge: Univ. Pr, 1973.
Cita MLA (9th ed.)
Plommer, Hugh. Vitruvius and Later Roman Building Manuals. Univ. Pr, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.