Cita APA (7th ed.)
Cicognani, S., Lain, E., & Zanchetta, A. Ravenna for art.
Cita Chicago (17th ed.)
Cicognani, Scilla, Enrico Lain, i Alberto Zanchetta. Ravenna for Art.
Cita MLA (9th ed.)
Cicognani, Scilla, et al. Ravenna for Art.
Atenció: Aquestes cites poden no estar 100% correctes.