Punia, B. (1994). Tourism management. Ashish.
Chicagoスタイル(17版)引用形式Punia, Bijendra. Tourism Management. New Delhi: Ashish, 1994.
MLA(9版)引用形式Punia, Bijendra. Tourism Management. Ashish, 1994.
警告: この引用は必ずしも正確ではありません.
Punia, B. (1994). Tourism management. Ashish.
Chicagoスタイル(17版)引用形式Punia, Bijendra. Tourism Management. New Delhi: Ashish, 1994.
MLA(9版)引用形式Punia, Bijendra. Tourism Management. Ashish, 1994.