Philippines (Republic) Congress. Joint Local Government Reform Commission & Philippines. (1970). Provincial laws of the Philippines: A compilation of general and permanent statutes relating to provincial government. Joint Local Government Reform Commission.
Chicago-referens (17:e uppl.)Philippines (Republic) Congress. Joint Local Government Reform Commission och Philippines. Provincial Laws of the Philippines: A Compilation of General and Permanent Statutes Relating to Provincial Government. Manila: Joint Local Government Reform Commission, 1970.
MLA-referens (9:e uppl.)Philippines (Republic) Congress. Joint Local Government Reform Commission och Philippines. Provincial Laws of the Philippines: A Compilation of General and Permanent Statutes Relating to Provincial Government. Joint Local Government Reform Commission, 1970.