APA (7th ed.) Citation

Petrie, R. (1997). The autumn of Saint Francis of Assisi. St. Anthony Messenger Press.

Chicago Style (17th ed.) Citation

Petrie, Roderic. The Autumn of Saint Francis of Assisi. Cincinnati, Ohio: St. Anthony Messenger Press, 1997.

MLA (8th ed.) Citation

Petrie, Roderic. The Autumn of Saint Francis of Assisi. St. Anthony Messenger Press, 1997.