APA-viite (7. p.)

Erben, T., & Sarieva, I. (2008). CALLing all foreign language teachers: Computer-assisted language learning in the classroom. Eye On Education.

Chicago-viite (17. p.)

Erben, Tony, ja Iona Sarieva. CALLing All Foreign Language Teachers: Computer-assisted Language Learning in the Classroom. Larchmont, NY: Eye On Education, 2008.

MLA-viite (8. p.)

Erben, Tony, ja Iona Sarieva. CALLing All Foreign Language Teachers: Computer-assisted Language Learning in the Classroom. Eye On Education, 2008.