Fitrini, E. (2009). Speaking English at Home and School. Cahaya Pustaka Raga.
シカゴスタイル引用形Fitrini, Erna. Speaking English At Home and School. Cahaya Pustaka Raga, 2009.
MLA引用形式Fitrini, Erna. Speaking English At Home and School. Cahaya Pustaka Raga, 2009.
警告: この引用は必ずしも正確ではありません.