Gaya APA

Riyanto, S. (2008). A Quick and Effective Strategy To Understand Listening Comprehension For Toefl Test = Kupas Tuntas Strategi Cepat & Efektif Memahami Soal Listening Comprehension (Pertama, Cet 1). Yogyakarta: Pustaka Pelajar.

Gaya MLA

Riyanto, Slamet. "A Quick and Effective Strategy To Understand Listening Comprehension For Toefl Test = Kupas Tuntas Strategi Cepat & Efektif Memahami Soal Listening Comprehension". Pertama, Cet 1 Yogyakarta: Pustaka Pelajar, 2008. Text.