Gaya APA

Ambarsari, Septiana. (2012). Difficulties encountered by teachers in conducting bilingual class : asurvey at SMP 275, SMP 128 and SMP 49 . Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ.

Gaya Chicago

Ambarsari, Septiana. Difficulties encountered by teachers in conducting bilingual class : asurvey at SMP 275, SMP 128 and SMP 49. Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ, 2012. Text.

Gaya MLA

Ambarsari, Septiana. Difficulties encountered by teachers in conducting bilingual class : asurvey at SMP 275, SMP 128 and SMP 49. Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ, 2012. Text.

Gaya Turabian

Ambarsari, Septiana. Difficulties encountered by teachers in conducting bilingual class : asurvey at SMP 275, SMP 128 and SMP 49. Jakarta: Prodi Pendidikan Bahasa Inggris FBS UNJ, 2012. Print.