Gaya APA

YUYUN YUNINGSIH, S.Pd., SUSILO WARDANI, S.Pd., TRIANA WULANDARI, S.Pd.. (2008). Happy With English . Surakarta: PT ERA PUSTAKA UTAMA.

Gaya Chicago

YUYUN YUNINGSIH, S.Pd., SUSILO WARDANI, S.Pd., TRIANA WULANDARI, S.Pd.. Happy With English. Surakarta: PT ERA PUSTAKA UTAMA, 2008. Text.

Gaya MLA

YUYUN YUNINGSIH, S.Pd., SUSILO WARDANI, S.Pd., TRIANA WULANDARI, S.Pd.. Happy With English. Surakarta: PT ERA PUSTAKA UTAMA, 2008. Text.

Gaya Turabian

YUYUN YUNINGSIH, S.Pd., SUSILO WARDANI, S.Pd., TRIANA WULANDARI, S.Pd.. Happy With English. Surakarta: PT ERA PUSTAKA UTAMA, 2008. Print.