Cita APA (7a ed.)

Brown, J. D. (1988). Understanding research in second language learning: A teacher's guide to statistics and research design. University Press.

Cita Chicago Style (17a ed.)

Brown, James Dean. Understanding Research in Second Language Learning: A Teacher's Guide to Statistics and Research Design. Cambridge [etc.]: University Press, 1988.

Cita MLA (9a ed.)

Brown, James Dean. Understanding Research in Second Language Learning: A Teacher's Guide to Statistics and Research Design. University Press, 1988.