Cita APA (7th ed.)
Ellis, R. (1984). Classroom second language development: A study of classroom interaction and language acquisition. Pergamon Press.
Cita Chicago (17th ed.)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Oxford [Oxfordshire] ; New York: Pergamon Press, 1984.
Cita MLA (9th ed.)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Pergamon Press, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.