APA引文

Center, C. C. A. o. P. C. I. (1976). The Catholic Church of Philadelphia and a guide to the historic sites. Philadelphia.

Chicago Style (17th ed.) Citation

Center, Catholic Church. Archdiocese of Philadelphia. Catholic Information. The Catholic Church of Philadelphia and a Guide to the Historic Sites. Philadelphia, 1976.

MLA引文

Center, Catholic Church. Archdiocese of Philadelphia. Catholic Information. The Catholic Church of Philadelphia and a Guide to the Historic Sites. Philadelphia, 1976.