Hotel Accounting
2008
International Encyclopaedia of Modern Hospitality and Tourism Management (Hospitality and Facilities in Hotel Management)
2007
International Encyclopaedia of Modern Hospitality and Tourism Management (Hotel Planning Management)
2007
International Encyclopaedia of Modern Hospitality and Tourism Management (Environmental Management in Hospitality)
2007
International Encyclopaedia of Modern Hospitality and Tourism Management (Customer Service and Hotel Management)
2007
International Encyclopaedia of Modern Hospitality and Tourism Management (Advertising and Hotel Management)
2007