Tovard, G. H. (1962). Two centuries of ecumenism: The search for unity. Omega Book.
Chicago Style (17th ed.) CitationTovard, George H. Two Centuries of Ecumenism: The Search for Unity. Omega Book, 1962.
MLA引文Tovard, George H. Two Centuries of Ecumenism: The Search for Unity. Omega Book, 1962.
警告：這些引文格式不一定是100％准確.