APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.