Citação norma APA

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.

Citação norma Chicago

Philippines 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.

Citação norma MLA

Philippines 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.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.