توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Numkrit Jeraputtiruk. (2005). The effect of labor regulation in developing countries with covered and uncovered sectors: The case of 1998 Labor Protection Act in Thailand. University of Kentucky.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Numkrit Jeraputtiruk. The Effect of Labor Regulation in Developing Countries with Covered and Uncovered Sectors: The Case of 1998 Labor Protection Act in Thailand. Lexington, KY: University of Kentucky, 2005.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Numkrit Jeraputtiruk. The Effect of Labor Regulation in Developing Countries with Covered and Uncovered Sectors: The Case of 1998 Labor Protection Act in Thailand. University of Kentucky, 2005.