APA-ийн эшлэл(7 дахь хэвлэлт)

Kobia, S. (2003). The courage to hope: A challenge for churches in Africa. Acton Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kobia, Samuel. The Courage to Hope: A Challenge for Churches in Africa. Nairobi: Acton Publishers, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kobia, Samuel. The Courage to Hope: A Challenge for Churches in Africa. Acton Publishers, 2003.