Gaya APA

BROWN, L, R. (1995). Tanda-Tanda Zaman Era 90-An (Ed.1). Jakarta: Gajah mada university press.

Gaya MLA

BROWN, Lester, R. "Tanda-Tanda Zaman Era 90-An". Ed.1 Jakarta: Gajah mada university press, 1995. Text.