Brown, J. D., & Brown, J. D. (2001). Using surveys in language programs. New York: Cambridge University Press.
Citación estilo ChicagoBrown, James Dean, y James Dean Brown. Using Surveys in Language Programs. New York: Cambridge University Press, 2001.
Cita MLABrown, James Dean, y James Dean Brown. Using Surveys in Language Programs. New York: Cambridge University Press, 2001.
Precaución: Estas citas no son 100% exactas.