Citazione APA

Murugan,Annamalai, India-Pondicherry, & Ecotourism. (2012). Ecotourism: Its potential and usefulness. Abhijeet.

Stile di citazione Chicago

Murugan,Annamalai, India-Pondicherry, e Ecotourism. Ecotourism: Its Potential and Usefulness. New Delhi: Abhijeet, 2012.

Citazione MLA

Murugan,Annamalai, et al. Ecotourism: Its Potential and Usefulness. Abhijeet, 2012.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.