Trowbridge, A. C. (1912). Geology and geography of the Wheaton Quadrangle. University of Illinois.
Chicago Style (17th ed.) CitationTrowbridge, Arthur C. Geology and Geography of the Wheaton Quadrangle. Urbana: University of Illinois, 1912.
MLA (9th ed.) CitationTrowbridge, Arthur C. Geology and Geography of the Wheaton Quadrangle. University of Illinois, 1912.
Warning: These citations may not always be 100% accurate.