Philippines (Republic). Office of the President. Presidential Economic Staff & Philippines (Republic). President, 1965-1986 (Marcos). (1967). Economic report of the President. [s.n.].
Citazione stile Chigago Style (17a edizione)Philippines (Republic). Office of the President. Presidential Economic Staff e 1965-1986 (Marcos) Philippines (Republic). President. Economic Report of the President. Manila: [s.n.], 1967.
Citatione MLA (9a ed.)Philippines (Republic). Office of the President. Presidential Economic Staff e 1965-1986 (Marcos) Philippines (Republic). President. Economic Report of the President. [s.n.], 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.