Philippines. [Laws, etc.]. (1969). Republic Act No. 6038: National Electrification Administration Act. s.n.].
Citazione stile Chigago Style (17a edizione)Philippines. [Laws, etc.]. Republic Act No. 6038: National Electrification Administration Act. [s.l: s.n.], 1969.
Citatione MLA (9a ed.)Philippines. [Laws, etc.]. Republic Act No. 6038: National Electrification Administration Act. s.n.], 1969.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.