Chua, K. C., Limkin, L., Nye, J., & Williamson, J. G. (2015). Urban-rural income and wage gaps in the Philippines: Measurement error, unequal endowments, or factor market failure? Philippine Review of Economics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Chua, Kendrick Chua, Louie Limkin, John Nye, و Jeffrey G. Williamson. "Urban-rural Income and Wage Gaps in the Philippines: Measurement Error, Unequal Endowments, or Factor Market Failure?" Philippine Review of Economics 2015.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Chua, Kendrick Chua, et al. "Urban-rural Income and Wage Gaps in the Philippines: Measurement Error, Unequal Endowments, or Factor Market Failure?" Philippine Review of Economics, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.