Okada, Y. (1959). Studies on the freshwater fishes of Japan.
Chicagoスタイル(17版)引用形式Okada, Yaichiro. Studies on the Freshwater Fishes of Japan. Tsu, Mie Prefecture, Japan, 1959.
MLA(9版)引用形式Okada, Yaichiro. Studies on the Freshwater Fishes of Japan. 1959.
警告: この引用は必ずしも正確ではありません.