Negi, J. (2004). Grading classification of hotels, tourism resorts and restaurants: Principles and practices.
Chicago Edition CitationNegi, Jagmohan. Grading Classification of Hotels, Tourism Resorts and Restaurants: Principles and Practices. Kanishka Publishers Distributors: New Delhi, 2004.
MLA Edition CitationNegi, Jagmohan. Grading Classification of Hotels, Tourism Resorts and Restaurants: Principles and Practices. 2004.
Warning: These citations may not always be 100% accurate.