APA (7th ed.) Citation

Mullins, E. (2007). Avignon of the popes: City of exiles (1. publ.). Signal Books.

Chicago Style (17th ed.) Citation

Mullins, Edwin. Avignon of the Popes: City of Exiles. 1. publ. Oxford: Signal Books, 2007.

MLA (9th ed.) Citation

Mullins, Edwin. Avignon of the Popes: City of Exiles. 1. publ. Signal Books, 2007.

Warning: These citations may not always be 100% accurate.