Bula del santisimo padre Pio VI.

MLA

Catholic Church., Pius and Sydney S. Keil Collection (University of Pennsylvania). Bula del santisimo padre Pio VI. [Madrid] : [publisher not identified], [1801]

APA

Catholic Church., Pius & Sydney S. Keil Collection (University of Pennsylvania). (1801). Bula del santisimo padre Pio VI. [Madrid] : [publisher not identified].

Chicago

Catholic Church., Pius and Sydney S. Keil Collection (University of Pennsylvania). Bula del santisimo padre Pio VI. [Madrid] : [publisher not identified], [1801]