Παραπομπή σε μορφή APA (7η εκδ.)

Offemaria, R. (1997). Rubber tire reefs: Silent time bomb against marine environment. Manila Chronicle.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Offemaria, Rodel. "Rubber Tire Reefs: Silent Time Bomb Against Marine Environment." Manila Chronicle 1997.

Παραπομπή σε μορφή MLA (9th εκδ.)

Offemaria, Rodel. "Rubber Tire Reefs: Silent Time Bomb Against Marine Environment." Manila Chronicle, 1997.