Philippines Bureau of Tourism Services & Philippines. (1979). Rules and regulations governing the business of travel and tour agencies, travel representatives and tour guides. The Bureau.
Chicago Style (17th ed.) CitationPhilippines Bureau of Tourism Services and Philippines. Rules and Regulations Governing the Business of Travel and Tour Agencies, Travel Representatives and Tour Guides. Manila: The Bureau, 1979.
MLA (9th ed.) CitationPhilippines Bureau of Tourism Services and Philippines. Rules and Regulations Governing the Business of Travel and Tour Agencies, Travel Representatives and Tour Guides. The Bureau, 1979.
Warning: These citations may not always be 100% accurate.