Gaya APA

Elsjelyn, E, R. (2009). Grammar Made Easy Through Charts - A Reference Book for English Grammar (Cet. 1). Tangerang: Intimedia Ciptanusantara.

Gaya MLA

Elsjelyn, Evelyn, Rientje. "Grammar Made Easy Through Charts - A Reference Book for English Grammar". Cet. 1 Tangerang: Intimedia Ciptanusantara, 2009. Text.