APA (7th ed.) Citation

Okazaki, T., & Okazaki, H. (1990). Nihongo kyōiku ni okeru komyunikatibu apurōchi: = Communicative approach (Shohan, dai 1 satsu.). Bonjinsha.

Chicago Style (17th ed.) Citation

Okazaki, Toshio, and Hitomi Okazaki. Nihongo Kyōiku Ni Okeru Komyunikatibu Apurōchi: = Communicative Approach. Shohan, dai 1 satsu. Tōkyō: Bonjinsha, 1990.

MLA (9th ed.) Citation

Okazaki, Toshio, and Hitomi Okazaki. Nihongo Kyōiku Ni Okeru Komyunikatibu Apurōchi: = Communicative Approach. Shohan, dai 1 satsu. Bonjinsha, 1990.