APA-viite (7. p.)

Pakkala, V., tiedekunta, H., laitos, K. j. v., Jyväskylä, U. o., & yliopisto, J. (2017). "I think it is important to learn to speak English, for the future": Finnish upper secondary school students' opinions about teaching the speaking skill of English.

Chicago-viite (17. p.)

Pakkala, Vilma, Humanistis-yhteiskuntatieteellinen tiedekunta, Kieli- ja viestintätieteiden laitos, University of Jyväskylä, ja Jyväskylän yliopisto. "I Think It Is Important to Learn to Speak English, for the Future": Finnish Upper Secondary School Students' Opinions About Teaching the Speaking Skill of English. 2017.

MLA-viite (9. p.)

Pakkala, Vilma, et al. "I Think It Is Important to Learn to Speak English, for the Future": Finnish Upper Secondary School Students' Opinions About Teaching the Speaking Skill of English. 2017.

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