APA aipamena

Ravi Bhudhan Kumar. (1995). Coastal tourism and environment. APH.

Chicago Style aipamena

Ravi Bhudhan Kumar. Coastal Tourism and Environment. New Delhi: APH, 1995.

MLA aipamena

Ravi Bhudhan Kumar. Coastal Tourism and Environment. APH, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.