Cita APA (7th ed.)

Brown, J. D., & Rodgers, T. S. (2002). Doing second language research. Oxford University Press.

Cita Chicago (17th ed.)

Brown, James Dean, i Theodore S. Rodgers. Doing Second Language Research. Oxford, England ; New York: Oxford University Press, 2002.

Cita MLA (8th ed.)

Brown, James Dean, i Theodore S. Rodgers. Doing Second Language Research. Oxford University Press, 2002.