Παραπομπή σε μορφή APA (7η εκδ.)

Rüpke, J. (2011). The Roman calendar from Numa to Constantine: Time, history, and the fasti. Wiley-Blackwell. https://doi.org/10.1002/9781444396539

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rüpke, Jörg. The Roman Calendar from Numa to Constantine: Time, History, and the Fasti. Chichester, West Sussex, U.K. ; Malden, MA: Wiley-Blackwell, 2011. https://doi.org/10.1002/9781444396539.

Παραπομπή σε μορφή MLA (8th εκδ.)

Rüpke, Jörg. The Roman Calendar from Numa to Constantine: Time, History, and the Fasti. Wiley-Blackwell, 2011. https://doi.org/10.1002/9781444396539.