APA-viite (7. p.)

Bell, J. (2010). Doing Your Research Project (5th.). Open University Press.

Chicago-viite (17. p.)

Bell, Judith. Doing Your Research Project. 5th. Maidenhead: Open University Press, 2010.

MLA-viite (9. p.)

Bell, Judith. Doing Your Research Project. 5th. Open University Press, 2010.