Johnson, M. (2004). A philosophy of second language acquisition. Yale University Press.
Čikaški stil citiranja (17. izdanje)Johnson, Marysia. A Philosophy of Second Language Acquisition. New Haven: Yale University Press, 2004.
MLA način citiranja (9. izdanje)Johnson, Marysia. A Philosophy of Second Language Acquisition. Yale University Press, 2004.
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