Gaya APA

Riyanto, S., Riyanto, S. (). English Test: For High School Students (Teori Singkat, Latihan Soal, Contoh ... (3). Yogyakarta: Pustaka Pelajar.

Gaya MLA

Riyanto, Slamet., Riyanto, Slamet. "English Test: For High School Students (Teori Singkat, Latihan Soal, Contoh ...". 3 Yogyakarta: Pustaka Pelajar, . Text.