Negi, J. (2006). Travel agency and tour operations: Concepts and principles (2 edition.).
Chicago Edition CitationNegi, Jagmohan. Travel Agency and Tour Operations: Concepts and Principles. 2 edition. Kanishka Publishers Distributers, New Delhi, 2006.
MLA Edition CitationNegi, Jagmohan. Travel Agency and Tour Operations: Concepts and Principles. 2 edition. 2006.
Warning: These citations may not always be 100% accurate.