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.
芝加哥风格引文Opelanio, C. T., L.R Cabebe, 与 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.
MLA引文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.
警告：这些引文格式不一定是100％准确.