Παραπομπή APA

Leslie pender & Richard sharpley. (2005). The management of tourism. Sage publications.

Παραπομπή Chicago Style

Leslie pender και Richard sharpley. The Management of Tourism. New delhi: Sage publications, 2005.

Παραπομπή MLA

Leslie pender και Richard sharpley. The Management of Tourism. Sage publications, 2005.