Cita APA

Kroll, B. (1990). Second language writing: Research insights for the classroom. Cambridge, United Kingdom: Cambridge University Press.

Citación estilo Chicago

Kroll, Barbara. Second Language Writing: Research Insights for the Classroom. Cambridge, United Kingdom: Cambridge University Press, 1990.

Cita MLA

Kroll, Barbara. Second Language Writing: Research Insights for the Classroom. Cambridge, United Kingdom: Cambridge University Press, 1990.