Philippines (Republic). Government Survey and Reorganization Commission. (1956). Implementation report for reorganization plan no.30-A on Agriculture and Natural Resources. s.n.].
Cita Chicago (17th ed.)Philippines (Republic). Government Survey and Reorganization Commission. Implementation Report for Reorganization Plan No.30-A on Agriculture and Natural Resources. [Manila: s.n.], 1956.
Cita MLA (9th ed.)Philippines (Republic). Government Survey and Reorganization Commission. Implementation Report for Reorganization Plan No.30-A on Agriculture and Natural Resources. s.n.], 1956.
Atenció: Aquestes cites poden no estar 100% correctes.