Παραπομπή σε μορφή APA (7η εκδ.)

Opelanio, C. T., Cabebe, L., & Manto, J. (1976). Debt repayment capacity of palay farmers in Central Luzon. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Opelanio, C. T., L.R Cabebe, και J.M Manto. Debt Repayment Capacity of Palay Farmers in Central Luzon. Quezon City: Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture, 1976.

Παραπομπή σε μορφή MLA (9th εκδ.)

Opelanio, C. T., et al. Debt Repayment Capacity of Palay Farmers in Central Luzon. Special Studies Division, National Food and Agriculture Council, Dept. of Agriculture, 1976.