Gaya APA

Liye, T., Pora, Y. (2007). Develop Your Vocabulary Grammar And Idiom (-). Yogyakarta: Pustaka Pelajar.

Gaya MLA

Liye, Tere., Pora, Yusran. "Develop Your Vocabulary Grammar And Idiom". - Yogyakarta: Pustaka Pelajar, 2007. Text.