توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

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.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Opelanio, C. T., L.R Cabebe, و 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.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

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.