Sethi, P. (1999). Hand book of hospitality and tourism. Anmol Publishers.
Chicagoスタイル(17版)引用形式Sethi, Praveen. Hand Book of Hospitality and Tourism. Delhi: Anmol Publishers, 1999.
MLA(9版)引用形式Sethi, Praveen. Hand Book of Hospitality and Tourism. Anmol Publishers, 1999.
警告: この引用は必ずしも正確ではありません.