Gaya APA

Yuliani, M., Kurniawati, C. (2009). Let's Study Passive and Active Sentences : ayo belajar kalimat pasif dan aktif (Cet. 2). Bandung: Pakar Raya.

Gaya MLA

Yuliani, Marta., Kurniawati, Cicik. "Let's Study Passive and Active Sentences : ayo belajar kalimat pasif dan aktif". Cet. 2 Bandung: Pakar Raya, 2009. Text.