Gaya APA

Putra, R, M, S. (2008). Berani Nulis, Berani kaya;101 writing businesses you can start from home (Pertama). Surabaya: Brilliant.

Gaya MLA

Putra, R., Masri, Sareb. "Berani Nulis, Berani kaya;101 writing businesses you can start from home". Pertama Surabaya: Brilliant, 2008. Text.