Gaya APA

Suryana, N. (2008). Tenses in Use - A Reference Book for Junior and Senior High School Student (Cet. 1). Jakarta: Nobel Edumedia.

Gaya MLA

Suryana, Nanan. "Tenses in Use - A Reference Book for Junior and Senior High School Student". Cet. 1 Jakarta: Nobel Edumedia, 2008. Text.