Cita APA (7a ed.)
Ellis, R. (1984). Classroom second language development: A study of classroom interaction and language acquisition. Pergamon Press.
Cita Chicago Style (17a ed.)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Oxford [Oxfordshire] ; New York: Pergamon Press, 1984.
Cita MLA (9a ed.)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Pergamon Press, 1984.
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