Sharma, K. (2000). Planning for tourism. Sarup.
Cita Chicago (17th ed.)Sharma, K. Planning for Tourism. New Delhi: Sarup, 2000.
Cita MLA (9th ed.)Sharma, K. Planning for Tourism. Sarup, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)