Mustafa Zubair. (2004). Systematic modern English: Effective guide to understanding English Grammar. Thinker's Lib.
Chicago Style (17th ed.) CitationMustafa Zubair. Systematic Modern English: Effective Guide to Understanding English Grammar. Batu Caves, Selangor: Thinker's Lib, 2004.
MLA (8th ed.) CitationMustafa Zubair. Systematic Modern English: Effective Guide to Understanding English Grammar. Thinker's Lib, 2004.
Warning: These citations may not always be 100% accurate.