(1970). Beijing da xue wu shi zhou nian ji nian te kan: (Special issue in commemoration of the fiftieth anniversary of Peking University). Peking, 1948. Center for Chinese Research Materials.
Dyfyniad Arddull ChicagoBeijing Da Xue Wu Shi Zhou Nian Ji Nian Te Kan: (Special Issue in Commemoration of the Fiftieth Anniversary of Peking University). Peking, 1948. [Washington D.C.: Center for Chinese Research Materials, 1970.
Dyfyniad MLABeijing Da Xue Wu Shi Zhou Nian Ji Nian Te Kan: (Special Issue in Commemoration of the Fiftieth Anniversary of Peking University). Peking, 1948. Center for Chinese Research Materials, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.