APA-viite (7. p.)

Ronzani , R. a. O. A. (2003). What Christians Should Knowabout Islam (ed.). Paulines Publications.

Chicago-viite (17. p.)

Ronzani , R and Onyango- Ajus. What Christians Should Knowabout Islam. ed. Africa: Paulines Publications, 2003.

MLA-viite (9. p.)

Ronzani , R and Onyango- Ajus. What Christians Should Knowabout Islam. ed. Paulines Publications, 2003.