APA-viite (7. p.)

Freeman, M., & Ewan, C. (2014). Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching.

Chicago-viite (17. p.)

Freeman, Mark, ja Christine Ewan. Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching, 2014.

MLA-viite (9. p.)

Freeman, Mark, ja Christine Ewan. Office for Learning and Teaching: SP13-3227. Office for Learning and Teaching, 2014.