APA (7th ed.) Citation

Ōtsuka, I. (2017). Sankaku mitsuketa. Fukuinkan Shoten.

Chicago Style (17th ed.) Citation

Ōtsuka, Ichio. Sankaku Mitsuketa. Tōkyō: Fukuinkan Shoten, 2017.

MLA (9th ed.) Citation

Ōtsuka, Ichio. Sankaku Mitsuketa. Fukuinkan Shoten, 2017.

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