Παραπομπή σε μορφή APA (7η εκδ.)

Grafilo, J. (2001). Poor Filipinos stick it out with jailed former President Estrada. Manila Bulletin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grafilo, John. "Poor Filipinos Stick It Out with Jailed Former President Estrada." Manila Bulletin 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Grafilo, John. "Poor Filipinos Stick It Out with Jailed Former President Estrada." Manila Bulletin, 2001.