Taraka, K. (2012). Effects of agricultural extension and environment-related practices on technical effiency of paddy farmers in the central region of Thailand.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Taraka, Kallika. Effects of Agricultural Extension and Environment-related Practices on Technical Effiency of Paddy Farmers in the Central Region of Thailand. 2012.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Taraka, Kallika. Effects of Agricultural Extension and Environment-related Practices on Technical Effiency of Paddy Farmers in the Central Region of Thailand. 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.