Cabulay, D. A., & Carpio, C. P. (2008). Philippine tourism laws: A comprehensive guide to studying laws relevant to the Philippine tourism industry. Rex Book Store.
Citazione stile Chigago Style (17a edizione)Cabulay, Danny Araneta, e Christine Palafox Carpio. Philippine Tourism Laws: A Comprehensive Guide to Studying Laws Relevant to the Philippine Tourism Industry. Manila: Rex Book Store, 2008.
Citatione MLA (9a ed.)Cabulay, Danny Araneta, e Christine Palafox Carpio. Philippine Tourism Laws: A Comprehensive Guide to Studying Laws Relevant to the Philippine Tourism Industry. Rex Book Store, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.