Takano, S. (1981). Birds of Japan in photographs. Tokyo: Tokai University press.
Dyfyniad Arddull ChicagoTakano, Shinji. Birds of Japan in Photographs. Tokyo: Tokai University press, 1981.
Dyfyniad MLATakano, Shinji. Birds of Japan in Photographs. Tokyo: Tokai University press, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.