Παραπομπή APA

Schaumann, P. (2005). The guide to successful destination managemen. John Wiley.

Παραπομπή Chicago Style

Schaumann, Pat. The Guide to Successful Destination Managemen. New Jercey: John Wiley, 2005.

Παραπομπή MLA

Schaumann, Pat. The Guide to Successful Destination Managemen. John Wiley, 2005.