Παραπομπή APA

Biju, M. (2006). Sustainable dimensions of tourism management. Mittal.

Παραπομπή Chicago Style

Biju, M.R. Sustainable Dimensions of Tourism Management. New Delhi: Mittal, 2006.

Παραπομπή MLA

Biju, M.R. Sustainable Dimensions of Tourism Management. Mittal, 2006.