(1992). On-the-job improvements in teacher competence: Policy options and their effects on teaching and learning in Thailand. Population and Human Resources Department, World Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)On-the-job Improvements in Teacher Competence: Policy Options and Their Effects on Teaching and Learning in Thailand. Washington, D.C: Population and Human Resources Department, World Bank, 1992.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)On-the-job Improvements in Teacher Competence: Policy Options and Their Effects on Teaching and Learning in Thailand. Population and Human Resources Department, World Bank, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.