Παραπομπή σε μορφή APA (7η εκδ.)

Maragay, F. V. (2009). Drug companies defend 'voluntary compliance'. Manila Standard Today.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Maragay, Fel V. "Drug Companies Defend 'Voluntary Compliance'." Manila Standard Today 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Maragay, Fel V. "Drug Companies Defend 'Voluntary Compliance'." Manila Standard Today, 2009.