APA-viite (7. p.)

Kaartinen, E. (1998). Tenses in academic writing: An analysis of seven linguistic research reports in the 1990s.

Chicago-viite (17. p.)

Kaartinen, Erja. Tenses in Academic Writing: An Analysis of Seven Linguistic Research Reports in the 1990s. Jyväskylä, 1998.

MLA-viite (9. p.)

Kaartinen, Erja. Tenses in Academic Writing: An Analysis of Seven Linguistic Research Reports in the 1990s. 1998.