Παραπομπή APA

Black, S. (1996). How to plan exhibitions and conferences from A to Z. Universal book stall.

Παραπομπή Chicago Style

Black, Sam. How to Plan Exhibitions and Conferences from A to Z. New Delhi: Universal book stall, 1996.

Παραπομπή MLA

Black, Sam. How to Plan Exhibitions and Conferences from A to Z. Universal book stall, 1996.