Gaya APA

Purwati, M., Yuliani, M. (2005). English for a Better Life Grade XI for Senior High School . Bandung: Pakar Raya.

Gaya MLA

Purwati, M.., Yuliani, Marta. "English for a Better Life Grade XI for Senior High School". Bandung: Pakar Raya, 2005. Book.