Παραπομπή APA

Makan, D. (2006). Conceptualization of tourism. Adhyayan.

Παραπομπή Chicago Style

Makan, Dileep. Conceptualization of Tourism. New Delhi: Adhyayan, 2006.

Παραπομπή MLA

Makan, Dileep. Conceptualization of Tourism. Adhyayan, 2006.