APA (7th ed.) Citation

Ōishi, H. (1983). Gendai keigo kenkyū (Shohan.). Chikuma Shobō.

Chicago Style (17th ed.) Citation

Ōishi, Hatsutarō. Gendai Keigo Kenkyū. Shohan. Tōkyō: Chikuma Shobō, 1983.

MLA (9th ed.) Citation

Ōishi, Hatsutarō. Gendai Keigo Kenkyū. Shohan. Chikuma Shobō, 1983.

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