Rāingān Kānprachum thāng Wichākān Kasētsāt, khrang thī 6, Sākhā Sētthasāt Kasēt, na Mahāwitthayālai Kasētsāt, 30 Makarākhom - 2 Kumphāphan 2510 = The proceedings of the Sixth National Conference on Agricultural Sciences, Agricultural Economics at Kasetsart University, Bangkhen, Bangkok, January 30 - February 2, 1967
rīaprīang dōi Phāsuk Phongphaičhit, Nisā Witchaphan = Wages and labour relations in Thai industry : proceedings of a seminar held by Chulalongkorn Economic Association, 14-15 June 1972 / edited by Pasuk Phongpaichit, Nisa Vitchapan