Purpura, J. E. (2013). Assessing grammar (Second edition, reprinted.). Cambridge: Cambridge University Press.
Chicago Style CitationPurpura, James E. Assessing Grammar. Second edition, reprinted. Cambridge: Cambridge University Press, 2013.
MLA CitationPurpura, James E. Assessing Grammar. Second edition, reprinted. Cambridge: Cambridge University Press, 2013.
Warning: These citations may not always be 100% accurate.