Harrison, M. (1995). Grammar spectrum 2: English rules and practice, pre-intermediate with answers. Oxford, New York: Oxford University Press.
Chicago Style CitationHarrison, Mark. Grammar Spectrum 2: English Rules and Practice, Pre-intermediate With Answers. Oxford, New York: Oxford University Press, 1995.
MLA CitationHarrison, Mark. Grammar Spectrum 2: English Rules and Practice, Pre-intermediate With Answers. Oxford, New York: Oxford University Press, 1995.
Warning: These citations may not always be 100% accurate.