Cita APA

Athul Joshi, Amith Kumar, & Mahima Joshi. (2011). Eco tourism: Ek parichay. Thakshasila.

Chicago Edition Citation

Athul Joshi, Amith Kumar, i Mahima Joshi. Eco Tourism: Ek Parichay. New Delhi: Thakshasila, 2011.

Cita MLA

Athul Joshi, et al. Eco Tourism: Ek Parichay. Thakshasila, 2011.