APA Format
Dony, S-wardhana; Widiastuti, FX.P. (2008).
Cara cerdas menguasai tenses / Dony, S-wardhana, FX.P. Widiastuti
. Jakarta :: Kawan Pustaka,.
MLA Format
Dony, S-wardhana; Widiastuti, FX.P.
Cara cerdas menguasai tenses / Dony, S-wardhana, FX.P. Widiastuti
. Jakarta :: Kawan Pustaka,, 2008
Chicago Format
Dony, S-wardhana; Widiastuti, FX.P. Cara cerdas menguasai tenses / Dony, S-wardhana, FX.P. Widiastuti. Jakarta :: Kawan Pustaka,, 2008.