Bot, K. (1982). Mechanisation and employment in Thai paddy cultivation. International Labour Office.
Dyfyniad Arddull ChicagoBot, Kees. Mechanisation and Employment in Thai Paddy Cultivation. Bangkok: International Labour Office, 1982.
Dyfyniad MLABot, Kees. Mechanisation and Employment in Thai Paddy Cultivation. International Labour Office, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.