Kowalski, R. E. (1956). St. Francis of Assisi: Social reformer through the Third Order.
Chicago Style (17th ed.) CitationKowalski, Romuald Eugene. St. Francis of Assisi: Social Reformer Through the Third Order. 1956.
MLA引文Kowalski, Romuald Eugene. St. Francis of Assisi: Social Reformer Through the Third Order. 1956.
警告：這些引文格式不一定是100％准確.