APA-viite (7. p.)

Haapea, R., tiedekunta, H., Humanities, F. o., laitos, K., Languages, D. o., Jyväskylä, U. o., & yliopisto, J. (1999). Attitudes towards varieties of the english language and their speakers held by finnish students.

Chicago-viite (17. p.)

Haapea, Riina, Humanistinen tiedekunta, Faculty of Humanities, Kielten laitos, Department of Languages, University of Jyväskylä, ja Jyväskylän yliopisto. Attitudes Towards Varieties of the English Language and Their Speakers Held by Finnish Students. 1999.

MLA-viite (9. p.)

Haapea, Riina, et al. Attitudes Towards Varieties of the English Language and Their Speakers Held by Finnish Students. 1999.