Cita APA (7th ed.)

Brown, J. D., & Rodgers, T. (2002). Doing second language research (1a. ed.). Oxford University Press.

Cita Chicago (17th ed.)

Brown, James Dean, i Theodore Rodgers. Doing Second Language Research. 1a. ed. Oxford: Oxford University Press, 2002.

Cita MLA (9th ed.)

Brown, James Dean, i Theodore Rodgers. Doing Second Language Research. 1a. ed. Oxford University Press, 2002.