Παραπομπή APA

Dhar, P. N. (2008). Cultural and heritage tourism: An overview. Kanishka.

Παραπομπή Chicago Style

Dhar, Prem Nath. Cultural and Heritage Tourism: An Overview. New Delhi: Kanishka, 2008.

Παραπομπή MLA

Dhar, Prem Nath. Cultural and Heritage Tourism: An Overview. Kanishka, 2008.