APA (7th ed.) Citation

Ballhatchet & Kaiser. (1989). Japanese. Teach Yourself Books.

Chicago Style (17th ed.) Citation

Ballhatchet and Kaiser. Japanese. [Sevenoaks]: Teach Yourself Books, 1989.

MLA (8th ed.) Citation

Ballhatchet and Kaiser. Japanese. Teach Yourself Books, 1989.

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