APA

Hills G. E., LaForge R. W., Parker B. J. & University of Illinois at Chicago Symposium on Marketing and Entrepreneurship. (1989). Research at the marketing/entrepreneurship interface. Chicago, Ill: University of Illinois at Chicago.

Chicago

Hills Gerald E, LaForge Raymond W, Parker Beverly J and University of Illinois at Chicago Symposium on Marketing and Entrepreneurship. 1989. Research at the marketing/entrepreneurship interface. Chicago, Ill: University of Illinois at Chicago.

Harvard

Hills G. E., LaForge R. W., Parker B. J. and University of Illinois at Chicago Symposium on Marketing and Entrepreneurship. (1989). Research at the marketing/entrepreneurship interface. Chicago, Ill: University of Illinois at Chicago.

MLA

Hills Gerald E, LaForge Raymond W, Parker Beverly J and University of Illinois at Chicago Symposium on Marketing and Entrepreneurship. Research at the marketing/entrepreneurship interface. Chicago, Ill: University of Illinois at Chicago. 1989.