La Salle Extension University & Butterbaugh, W. E. (1925). Atlas of traffic maps. La Salle Extension University.
Chicago Style (17th ed.) CitationLa Salle Extension University and Wayne Edgar Butterbaugh. Atlas of Traffic Maps. Chicago: La Salle Extension University, 1925.
MLA (9th ed.) CitationLa Salle Extension University and Wayne Edgar Butterbaugh. Atlas of Traffic Maps. La Salle Extension University, 1925.
Warning: These citations may not always be 100% accurate.