DWIJATMOKO, B. (1990). Communicative grammar practice (for first year english department university students). Kanisius.
Chicagoスタイル(17版)引用形式DWIJATMOKO, B.B. Communicative Grammar Practice (for First Year English Department University Students). Yogyakarta: Kanisius, 1990.
MLA(9版)引用形式DWIJATMOKO, B.B. Communicative Grammar Practice (for First Year English Department University Students). Kanisius, 1990.
警告: この引用は必ずしも正確ではありません.