Cita APA (7th ed.)
Rüpke, J. (2011). The Roman calendar from Numa to Constantine: Time, history, and the fasti. Wiley-Blackwell.
Cita Chicago (17th ed.)
Rüpke, Jörg. The Roman Calendar from Numa to Constantine: Time, History, and the Fasti. Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell, 2011.
Cita MLA (9th ed.)
Rüpke, Jörg. The Roman Calendar from Numa to Constantine: Time, History, and the Fasti. Wiley-Blackwell, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.