Kroll Barbara. (1990). Second language writing: Research insights for the classroom. Cambridge University Press.
Chicago Style (17th ed.) CitationKroll Barbara. Second Language Writing: Research Insights for the Classroom. Cambridge University Press, 1990.
MLA (8th ed.) CitationKroll Barbara. Second Language Writing: Research Insights for the Classroom. Cambridge University Press, 1990.
Warning: These citations may not always be 100% accurate.