APA (7th ed.) Citation

Ōrui, N. (1955). Kōtō gakkō sekaishi. Kōgakusha.

Chicago Style (17th ed.) Citation

Ōrui, Noburu. Kōtō Gakkō Sekaishi. Tōkyō: Kōgakusha, 1955.

MLA (9th ed.) Citation

Ōrui, Noburu. Kōtō Gakkō Sekaishi. Kōgakusha, 1955.

Warning: These citations may not always be 100% accurate.