APA (7e ed.) Bronvermelding

Private Development Corporation of the Philippines. Economic and Corporate Research Office. (1973). The flour milling industry. s.n.].

Chicago (17e ed.) Bronvermelding

Private Development Corporation of the Philippines. Economic and Corporate Research Office. The Flour Milling Industry. [Makati, Rizal: s.n.], 1973.

MLA (9e ed.) Bronvermelding

Private Development Corporation of the Philippines. Economic and Corporate Research Office. The Flour Milling Industry. s.n.], 1973.