APA (7e ed.) Bronvermelding

Philippines (Republic). Agricultural Productivity Commission. (1957). Philippine raw materials available for industries. [s.n.].

Chicago (17e ed.) Bronvermelding

Philippines (Republic). Agricultural Productivity Commission. Philippine Raw Materials Available for Industries. Quezon City: [s.n.], 1957.

MLA (9e ed.) Bronvermelding

Philippines (Republic). Agricultural Productivity Commission. Philippine Raw Materials Available for Industries. [s.n.], 1957.