APA (7th ed.) Citation

DWIJATMOKO, B. (1990). Communicative grammar practice (for first year english department university students). Kanisius.

Chicago Style (17th ed.) Citation

DWIJATMOKO, B.B. Communicative Grammar Practice (for First Year English Department University Students). Yogyakarta: Kanisius, 1990.

MLA (9th ed.) Citation

DWIJATMOKO, B.B. Communicative Grammar Practice (for First Year English Department University Students). Kanisius, 1990.

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