APA-viite (7. p.)

Pullenayegem, J. C. N., Silva, K. R. M. D., & Jayatilleke, B. G. (2020). Open and Distance Learner Engagement with Online Mediation Tools: An Activity Theory Analysis. International Council for Open and Distance Education (ICDE).

Chicago-viite (17. p.)

Pullenayegem, Judy Corinne Noeline, K. Radhika M. De Silva, ja Buddhini Gayathri Jayatilleke. Open and Distance Learner Engagement with Online Mediation Tools: An Activity Theory Analysis. International Council for Open and Distance Education (ICDE), 2020.

MLA-viite (9. p.)

Pullenayegem, Judy Corinne Noeline, et al. Open and Distance Learner Engagement with Online Mediation Tools: An Activity Theory Analysis. International Council for Open and Distance Education (ICDE), 2020.