Peck, J. M. (1837). A gazetteer of Illinois: In three parts (2nd ed. entirely rev., cor., and enl.). Grigg & Elliott.
Chicago Style (17th ed.) CitationPeck, John Mason. A Gazetteer of Illinois: In Three Parts. 2nd ed. entirely rev., cor., and enl. Philadelphia: Grigg & Elliott, 1837.
MLA (9th ed.) CitationPeck, John Mason. A Gazetteer of Illinois: In Three Parts. 2nd ed. entirely rev., cor., and enl. Grigg & Elliott, 1837.
Warning: These citations may not always be 100% accurate.