Menon,K.G. Travel Agency Management. Arise.
Cita Chicago (17th ed.)Menon,K.G. Travel Agency Management. New Delhi: Arise.
Cita MLA (9th ed.)Menon,K.G. Travel Agency Management. Arise.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)