Mustafa Zubair. (2011). Systematic modern English: Effective guide to understanding English Grammar = sistematik Bahasa Inggeris moden. Batu Caves, Selangor: Crescent News (K.L.) SDN BHD.
Chicago Style CitationMustafa Zubair. Systematic Modern English: Effective Guide to Understanding English Grammar = Sistematik Bahasa Inggeris Moden. Batu Caves, Selangor: Crescent News (K.L.) SDN BHD, 2011.
MLA CitationMustafa Zubair. Systematic Modern English: Effective Guide to Understanding English Grammar = Sistematik Bahasa Inggeris Moden. Batu Caves, Selangor: Crescent News (K.L.) SDN BHD, 2011.
Warning: These citations may not always be 100% accurate.