Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Steele, J. M. (2011). Calendars and years II: Astronomy and time in the ancient and medieval world. Oxbow Books.

Chicago Citation Edition Citation

Steele, John M. Calendars and Years II: Astronomy and Time in the Ancient and Medieval World. Oxford ; : Oakville, CT :: Oxbow Books, 2011.

MLA Citation Edition Citation

Steele, John M. Calendars and Years II: Astronomy and Time in the Ancient and Medieval World. Oxbow Books, 2011.