توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Choi, Y. (2001). Human capital investments and interregional wage differences in a Southeast Asian country: Evidence from 1993 Indonesian Family Life Survey (IFLS) data. University of Washington.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Choi, Youngsuk. Human Capital Investments and Interregional Wage Differences in a Southeast Asian Country: Evidence from 1993 Indonesian Family Life Survey (IFLS) Data. Washington: University of Washington, 2001.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Choi, Youngsuk. Human Capital Investments and Interregional Wage Differences in a Southeast Asian Country: Evidence from 1993 Indonesian Family Life Survey (IFLS) Data. University of Washington, 2001.