Ehrman, M. E., & Deornyei, Z. (1998). Interpersonal dynamics in second language education: The visible and invisible classroom. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Ehrman, Madeline Elizabeth, agus Zoltan Deornyei. Interpersonal Dynamics in Second Language Education: The Visible and Invisible Classroom. Thousand Oaks, Calif: Sage Publications, 1998.
Lua MLA (9ú heag.)Ehrman, Madeline Elizabeth, agus Zoltan Deornyei. Interpersonal Dynamics in Second Language Education: The Visible and Invisible Classroom. Sage Publications, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.