National Media Production Center. (1975). A day of renewal. National Media Production Center.
Citazione stile Chigago Style (17a edizione)National Media Production Center. A Day of Renewal. Manila: National Media Production Center, 1975.
Citatione MLA (9a ed.)National Media Production Center. A Day of Renewal. National Media Production Center, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.