APA (7e ed.) Bronvermelding

Castro, E. R. (1998). Finally, free but quality pre-school education. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Castro, Eddee RH. "Finally, Free but Quality Pre-school Education." Manila Bulletin 1998.

MLA (9e ed.) Bronvermelding

Castro, Eddee RH. "Finally, Free but Quality Pre-school Education." Manila Bulletin, 1998.

Let op: Deze citaties zijn niet altijd 100% accuraat.