Itō, S. (1984). Akita no seibozō ni kansuru shikyō shokan. [publisher not identified].
Chicagoスタイル(17版)引用形式Itō, Shōjirō. Akita No Seibozō Ni Kansuru Shikyō Shokan. [Japan?]: [publisher not identified], 1984.
MLA(8版)引用形式Itō, Shōjirō. Akita No Seibozō Ni Kansuru Shikyō Shokan. [publisher not identified], 1984.
警告: この引用は必ずしも正確ではありません.