Komai, G. (1936). Japan yesterday and to-day. Tokyo: Kenkyusha Ltd.
Dyfyniad Arddull ChicagoKomai, Gonnoské. Japan Yesterday and To-day. Tokyo: Kenkyusha Ltd, 1936.
Dyfyniad MLAKomai, Gonnoské. Japan Yesterday and To-day. Tokyo: Kenkyusha Ltd, 1936.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.