APA-viite (7. p.)

Valppu, J. (2013). Finnish students' uses of and attitudes towards English on Facebook.

Chicago-viite (17. p.)

Valppu, Jenni. Finnish Students' Uses of and Attitudes Towards English on Facebook. Jyväskylä, 2013.

MLA-viite (9. p.)

Valppu, Jenni. Finnish Students' Uses of and Attitudes Towards English on Facebook. 2013.