Gaya APA

Marilyn, T, B, ,. (2002). Know your words ! 500 questions to build your vocabulary 1 (1). Jakarta: Bhuana Ilmu Populer.

Gaya MLA

Marilyn, Tan, B.A, ,. "Know your words ! 500 questions to build your vocabulary 1". 1 Jakarta: Bhuana Ilmu Populer, 2002. Text.