APA (7th ed.) Citation

Ota, A. (1963). Tense and aspect of present-day American English. Kenkyusha.

Chicago Style (17th ed.) Citation

Ota, Akira. Tense and Aspect of Present-day American English. Tokyo: Kenkyusha, 1963.

MLA (8th ed.) Citation

Ota, Akira. Tense and Aspect of Present-day American English. Kenkyusha, 1963.

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