Cutler, I. (1965). The Chicago-Milwaukee corridor: A geographic study of intermetropolitan coalescence. Dept. of Geography, Northwestern University.
Lua i Stíl Chicago (17ú heag.)Cutler, Irving. The Chicago-Milwaukee Corridor: A Geographic Study of Intermetropolitan Coalescence. Evanston, Ill: Dept. of Geography, Northwestern University, 1965.
Lua MLA (9ú heag.)Cutler, Irving. The Chicago-Milwaukee Corridor: A Geographic Study of Intermetropolitan Coalescence. Dept. of Geography, Northwestern University, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.