APA Citation

Refnaldi. (2007). Writing 1 (edisi 1.). Jakarta: Universitas Terbuka.

Chicago Style Citation

Refnaldi. Writing 1. edisi 1. Jakarta: Universitas Terbuka, 2007.

MLA Citation

Refnaldi. Writing 1. edisi 1. Jakarta: Universitas Terbuka, 2007.

Warning: These citations may not always be 100% accurate.