Bernardo, r. M. (1976). Pay and the new points system in Chinese agriculture [microfilm]. Photoduplication Service,University of the Philippines Library.
Dyfyniad Arddull ChicagoBernardo, roberto Medina. Pay and the New Points System in Chinese Agriculture [microfilm]. Quezon City: Photoduplication Service,University of the Philippines Library, 1976.
Dyfyniad MLABernardo, roberto Medina. Pay and the New Points System in Chinese Agriculture [microfilm]. Photoduplication Service,University of the Philippines Library, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.