Philippine Information Agency. (1987). Working paper on the government communication program. National Printing Office, Philippine Information Agency.
Chicago-Zitierstil (17. Ausg.)Philippine Information Agency. Working Paper on the Government Communication Program. Quezon City: National Printing Office, Philippine Information Agency, 1987.
MLA-Zitierstil (9. Ausg.)Philippine Information Agency. Working Paper on the Government Communication Program. National Printing Office, Philippine Information Agency, 1987.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.