APA-viite (7. p.)
Madlener, K. (2015). Frequency effects in instructed second language acquisition. De Gruyter Mouton.
Chicago-viite (17. p.)
Madlener, Karin. Frequency Effects in Instructed Second Language Acquisition. Berlin, Germany ; Boston, [Massachusetts]: De Gruyter Mouton, 2015.
MLA-viite (9. p.)
Madlener, Karin. Frequency Effects in Instructed Second Language Acquisition. De Gruyter Mouton, 2015.
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