APA (7th ed.) Citation

Catholic Church. (1755). Prayers proper for the time of an indulgence. [publisher not identified].

Chicago Style (17th ed.) Citation

Catholic Church. Prayers Proper for the Time of an Indulgence. [London?]: [publisher not identified], 1755.

MLA (9th ed.) Citation

Catholic Church. Prayers Proper for the Time of an Indulgence. [publisher not identified], 1755.

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