Gaya APA

rohman, G, N., Kawakip, A, N. (2009). how to write autonomously; practical and simple guide to improve the students writing skill (-). Malang: UIN - Malang.

Gaya MLA

rohman, Galuh, Nur., Kawakip, A., Nurul. "how to write autonomously; practical and simple guide to improve the students writing skill". - Malang: UIN - Malang, 2009. Text.