Citazione Stile APA (7a Edizione)
Ellis, R. (1984). Classroom second language development: A study of classroom interaction and language acquisition. Pergamon Press.
Citazione stile Chigago Style (17a edizione)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Oxford [Oxfordshire] ; New York: Pergamon Press, 1984.
Citatione MLA (9a ed.)
Ellis, Rod. Classroom Second Language Development: A Study of Classroom Interaction and Language Acquisition. Pergamon Press, 1984.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.