APA Style

Systematic modern english : effective guide to understanding english grammar. (2002). Batu Caves, Selangor: Crescent News (KL) Sdn. Bhd..

MLA Style

Systematic modern english : effective guide to understanding english grammar. 1st ed.. Batu Caves, Selangor: Crescent News (KL) Sdn. Bhd., 2002. Text.