APA引文

(1976). Pictorial history of Catholic churches & shrines of Philadelphia. David P. Willis & Co..

Chicago Style (17th ed.) Citation

Pictorial History of Catholic Churches & Shrines of Philadelphia. Moorestown, N.J.: David P. Willis & Co., 1976.

MLA引文

Pictorial History of Catholic Churches & Shrines of Philadelphia. David P. Willis & Co., 1976.