APA aipamena

Sharma, K. K. (2000). Planning for tourism. Sarup and Sons.

Chicago Style aipamena

Sharma, K. K. Planning for Tourism. New Delhi: Sarup and Sons, 2000.

MLA aipamena

Sharma, K. K. Planning for Tourism. Sarup and Sons, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.