APA-viite (7. p.)

Robartson, D. (2001). Writing effectively. Sarupand sons.

Chicago-viite (17. p.)

Robartson, D. Writing Effectively. New Delhi: Sarupand sons, 2001.

MLA-viite (9. p.)

Robartson, D. Writing Effectively. Sarupand sons, 2001.