APA (7th ed.) Citation

Hayakawa, M. Niwa. Tōkyō.

Chicago Style (17th ed.) Citation

Hayakawa, Masao. Niwa. Tōkyō: Tōkyō.

MLA (9th ed.) Citation

Hayakawa, Masao. Niwa. Tōkyō.

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