The Avignonese papacy and the Catalan Duchy of Athens

MLA

Setton, Kenneth M. and Henry Charles Lea Library (University of Pennsylvania). The Avignonese papacy and the Catalan Duchy of Athens. [Belgium] : [publisher not identified], [1945?]

APA

Setton, K. & Henry Charles Lea Library (University of Pennsylvania). (1945). The Avignonese papacy and the Catalan Duchy of Athens. [Belgium] : [publisher not identified].

Chicago

Setton, Kenneth M. and Henry Charles Lea Library (University of Pennsylvania). The Avignonese papacy and the Catalan Duchy of Athens. [Belgium] : [publisher not identified], [1945?]