Philippines (Republic). Program Implementation Agency & Industrial Project Development and Evaluation Office. (1964). The first-class hotel industry in the Philippines: Analyses of demand and supply in the metropolitan Manila area. s.n.
Citazione stile Chigago Style (17a edizione)Philippines (Republic). Program Implementation Agency e Industrial Project Development and Evaluation Office. The First-class Hotel Industry in the Philippines: Analyses of Demand and Supply in the Metropolitan Manila Area. [Manila: s.n, 1964.
Citatione MLA (9a ed.)Philippines (Republic). Program Implementation Agency e Industrial Project Development and Evaluation Office. The First-class Hotel Industry in the Philippines: Analyses of Demand and Supply in the Metropolitan Manila Area. s.n, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.