Hecker, I. T. (1881). Catholics and Protestants agreeing on the school question. New York.
Chicago Style (17th ed.) CitationHecker, Isaac Thomas. Catholics and Protestants Agreeing on the School Question. New York, 1881.
MLA (8th ed.) CitationHecker, Isaac Thomas. Catholics and Protestants Agreeing on the School Question. New York, 1881.
Warning: These citations may not always be 100% accurate.