(1946). History of the Cathedral of the Immaculate Conception, Springfield, Illinois: 1837-1946. s.n..
Chicago Style (17th ed.) CitationHistory of the Cathedral of the Immaculate Conception, Springfield, Illinois: 1837-1946. [S.l.: s.n., 1946.
MLA (8th ed.) CitationHistory of the Cathedral of the Immaculate Conception, Springfield, Illinois: 1837-1946. s.n., 1946.
Warning: These citations may not always be 100% accurate.