APA-viite (7. p.)

Hauta-Aho, S., tiedekunta, H., Humanities, F. o., laitos, K., Languages, D. o., Jyväskylä, U. o., & yliopisto, J. (2013). IB upper secondary school and national upper secondary school students' attitudes towards English oral skills: A comparative study.

Chicago-viite (17. p.)

Hauta-Aho, Sanna, Humanistinen tiedekunta, Faculty of Humanities, Kielten laitos, Department of Languages, University of Jyväskylä, ja Jyväskylän yliopisto. IB Upper Secondary School and National Upper Secondary School Students' Attitudes Towards English Oral Skills: A Comparative Study. 2013.

MLA-viite (9. p.)

Hauta-Aho, Sanna, et al. IB Upper Secondary School and National Upper Secondary School Students' Attitudes Towards English Oral Skills: A Comparative Study. 2013.

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