Παραπομπή APA

Schmalensee,Richard, & Willig,Robert D. (1989). Handbook of industrial organization. North-Holland.

Παραπομπή Chicago Style

Schmalensee,Richard, και Willig,Robert D. Handbook of Industrial Organization. Amsterdam: North-Holland, 1989.

Παραπομπή MLA

Schmalensee,Richard, και Willig,Robert D. Handbook of Industrial Organization. North-Holland, 1989.