APA (7th ed.) Citation

Okuyama, M. (1977). Keigo yōhō jiten (Saihan.). Tōkyōdō Shuppan.

Chicago Style (17th ed.) Citation

Okuyama, Masurō. Keigo Yōhō Jiten. Saihan. Tōkyō: Tōkyōdō Shuppan, 1977.

MLA (9th ed.) Citation

Okuyama, Masurō. Keigo Yōhō Jiten. Saihan. Tōkyōdō Shuppan, 1977.

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