Ehrman, M. E., & Deornyei, Z. (1998). Interpersonal dynamics in second language education: The visible and invisible classroom. Sage Publications.
Chicago-viite (17. p.)Ehrman, Madeline Elizabeth, ja Zoltan Deornyei. Interpersonal Dynamics in Second Language Education: The Visible and Invisible Classroom. Thousand Oaks, Calif: Sage Publications, 1998.
MLA-viite (9. p.)Ehrman, Madeline Elizabeth, ja Zoltan Deornyei. Interpersonal Dynamics in Second Language Education: The Visible and Invisible Classroom. Sage Publications, 1998.
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