APA (7th ed.) Citation

Ryan, L. R. (1935). Old St. Peter's: The mother church of Catholic New York (1785-1935). The United States Catholic historical society.

Chicago Style (17th ed.) Citation

Ryan, Leo Raymond. Old St. Peter's: The Mother Church of Catholic New York (1785-1935). New York: The United States Catholic historical society, 1935.

MLA (8th ed.) Citation

Ryan, Leo Raymond. Old St. Peter's: The Mother Church of Catholic New York (1785-1935). The United States Catholic historical society, 1935.