APA (7th ed.) Citation

Watatani, K. (1976). Gengo yūgi no keifu. Seiabō.

Chicago Style (17th ed.) Citation

Watatani, Kiyoshi. Gengo Yūgi No Keifu. Tōkyō: Seiabō, 1976.

MLA (9th ed.) Citation

Watatani, Kiyoshi. Gengo Yūgi No Keifu. Seiabō, 1976.

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