Cita APA (7a ed.)

Philippines (Republic). National Economic Council. (1967). Economic survey report of the Bicol region, 1967. [s.n.].

Cita Chicago Style (17a ed.)

Philippines (Republic). National Economic Council. Economic Survey Report of the Bicol Region, 1967. Manila: [s.n.], 1967.

Cita MLA (9a ed.)

Philippines (Republic). National Economic Council. Economic Survey Report of the Bicol Region, 1967. [s.n.], 1967.