Keto, K., tiedekunta, H., Sciences, F. o. H. a. S., laitos, K. j. v., Studies, D. o. L. a. C., yliopisto, J., & Jyväskylä, U. o. (2019). English as a lingua franca and the importance of Standard English: Native English speakers' attitudes.
Chicago-viite (17. p.)Keto, Kerttu, Humanistis-yhteiskuntatieteellinen tiedekunta, Faculty of Humanities and Social Sciences, Kieli- ja viestintätieteiden laitos, Department of Language and Communication Studies, Jyväskylän yliopisto, ja University of Jyväskylä. English as a Lingua Franca and the Importance of Standard English: Native English Speakers' Attitudes. 2019.
MLA-viite (9. p.)Keto, Kerttu, et al. English as a Lingua Franca and the Importance of Standard English: Native English Speakers' Attitudes. 2019.