Παραπομπή σε μορφή APA (7η εκδ.)

Mackey, A., & Gass, S. M. (2012). Research methods in second language acquisition: A practical guide. Wiley-Blackwell. https://doi.org/10.1002/9781444347340

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mackey, Alison, και Susan M. Gass. Research Methods in Second Language Acquisition: A Practical Guide. Chichester, West Sussex, U.K. ; Malden, Mass.: Wiley-Blackwell, 2012. https://doi.org/10.1002/9781444347340.

Παραπομπή σε μορφή MLA (8th εκδ.)

Mackey, Alison, και Susan M. Gass. Research Methods in Second Language Acquisition: A Practical Guide. Wiley-Blackwell, 2012. https://doi.org/10.1002/9781444347340.