Sisters of Charity of St. Vincent de Paul (Pittsburgh, Pa.). (1957). Constitutions of the Congregation of the Vincentian Sisters of Charity of the Diocese of Pittsburgh. The Sisters.
Chicago Style (17th ed.) CitationSisters of Charity of St. Vincent de Paul (Pittsburgh, Pa.). Constitutions of the Congregation of the Vincentian Sisters of Charity of the Diocese of Pittsburgh. [S.l.: The Sisters, 1957.
MLA引文Sisters of Charity of St. Vincent de Paul (Pittsburgh, Pa.). Constitutions of the Congregation of the Vincentian Sisters of Charity of the Diocese of Pittsburgh. The Sisters, 1957.
警告：这些引文格式不一定是100％准确.