Παραπομπή σε μορφή APA (7η εκδ.)

(2001). The PVB: Finding its niche and strengthening its organization. Philippines Free Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"The PVB: Finding Its Niche and Strengthening Its Organization." Philippines Free Press 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

"The PVB: Finding Its Niche and Strengthening Its Organization." Philippines Free Press, 2001.