Gaya APA

Yuliani, M., Suparna, N. (2009). A Series of Grammar Let's Study Passive And Active Sentences (Ayo Belajar Kalimat Pasif dan Aktif) (Cet. 2). Bandung: Pakar Raya.

Gaya MLA

Yuliani, Marta., Suparna, Nunung. "A Series of Grammar Let's Study Passive And Active Sentences (Ayo Belajar Kalimat Pasif dan Aktif)". Cet. 2 Bandung: Pakar Raya, 2009. Text.