Mark Harrison. (2007). Grammar spectrum 2: English rulers and practice - pre-intermediate with answer (1/1995.). China: Oxford.
Chicago Style CitationMark Harrison. Grammar Spectrum 2: English Rulers and Practice - Pre-intermediate With Answer. 1/1995. China: Oxford, 2007.
MLA CitationMark Harrison. Grammar Spectrum 2: English Rulers and Practice - Pre-intermediate With Answer. 1/1995. China: Oxford, 2007.
Warning: These citations may not always be 100% accurate.