Cita APA

Philippines. National Media Production Center. (1977). Vital documents on energy resources. National Media Production Center.

Citación estilo Chicago

Philippines. National Media Production Center. Vital Documents on Energy Resources. Republic of the Philippines: National Media Production Center, 1977.

Cita MLA

Philippines. National Media Production Center. Vital Documents on Energy Resources. National Media Production Center, 1977.

Warning: These citations may not always be 100% accurate.