Private Development Corporation of the Philippines. (1972). The seventh PDCP survey of the manufacturing outlook for the year 1973. [s.n.].
Citazione stile Chigago Style (17a edizione)Private Development Corporation of the Philippines. The Seventh PDCP Survey of the Manufacturing Outlook for the Year 1973. Makati: [s.n.], 1972.
Citatione MLA (9a ed.)Private Development Corporation of the Philippines. The Seventh PDCP Survey of the Manufacturing Outlook for the Year 1973. [s.n.], 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.