Παραπομπή σε μορφή APA (7η εκδ.)

IBON Foundation. Databank & Research Center & Tujan, A. A. (2000). The impact of the WTO agreement on agriculture. IBON Foundation, Databank and Research Center.

Παραπομπή σε μορφή Chicago (17η εκδ.)

IBON Foundation. Databank & Research Center και Antonio A. Tujan. The Impact of the WTO Agreement on Agriculture. Manila: IBON Foundation, Databank and Research Center, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

IBON Foundation. Databank & Research Center και Antonio A. Tujan. The Impact of the WTO Agreement on Agriculture. IBON Foundation, Databank and Research Center, 2000.