APA-referens

Raina, A. K., & Agarwal, S. K. (2004). Essence of tourism development: Dynamics philosophy and strategies. Sarup & Sons.

Chicago-stil citat

Raina, A K., och S K. Agarwal. Essence of Tourism Development: Dynamics Philosophy and Strategies. New Delhi: Sarup & Sons, 2004.

MLA-referens

Raina, A K., och S K. Agarwal. Essence of Tourism Development: Dynamics Philosophy and Strategies. Sarup & Sons, 2004.