Citazione Stile APA (7a Edizione)

Philippines. Department of Trade and Tourism. (1973). Policy recommendations: Integrated development and promotion of Philippine tourism and foreign trade. The Department.

Citazione stile Chigago Style (17a edizione)

Philippines. Department of Trade and Tourism. Policy Recommendations: Integrated Development and Promotion of Philippine Tourism and Foreign Trade. [Manila]: The Department, 1973.

Citatione MLA (9a ed.)

Philippines. Department of Trade and Tourism. Policy Recommendations: Integrated Development and Promotion of Philippine Tourism and Foreign Trade. The Department, 1973.