Gaya APA

Akil, S. (2013). Developing Writing Skill Of Grade X Students At SMA Alkhairaat Kalukubula Through Process-Oriented Approach . Palu, Indonesia: Pascasarjana Universitas Tadulako.

Gaya MLA

Akil, ST.Aqifah. "Developing Writing Skill Of Grade X Students At SMA Alkhairaat Kalukubula Through Process-Oriented Approach". Palu, Indonesia: Pascasarjana Universitas Tadulako, 2013. Textbook.