Nettle & Hopkins. (2003). Developing grammar in context: Intermediate with answers. Cambridge University Press.
Chicago Style (17th ed.) CitationNettle and Hopkins. Developing Grammar in Context: Intermediate with Answers. Cambridge, London: Cambridge University Press, 2003.
MLA (8th ed.) CitationNettle and Hopkins. Developing Grammar in Context: Intermediate with Answers. Cambridge University Press, 2003.
Warning: These citations may not always be 100% accurate.