Παραπομπή APA

Kuenne, R. E. (1967). Monopolistic competition theory: Studies in impact. John Wiley & Sons Inc.

Παραπομπή Chicago Style

Kuenne, Robert E. Monopolistic Competition Theory: Studies in Impact. New York: John Wiley & Sons Inc, 1967.

Παραπομπή MLA

Kuenne, Robert E. Monopolistic Competition Theory: Studies in Impact. John Wiley & Sons Inc, 1967.