APA (7. basım) Alıntı

Ellis, R. (2012). Understanding second language acquisition. Oxford University Press.

Chicago Style (17. basım) Atıf

Ellis, Rod. Understanding Second Language Acquisition. Oxford ; New York: Oxford University Press, 2012.

MLA (8th ed.) Atıf

Ellis, Rod. Understanding Second Language Acquisition. Oxford University Press, 2012.