APA-ийн эшлэл(7 дахь хэвлэлт)

(1997). Signposts of God's liberating kingdom: Perspectives for the 21st century. Potchefstroom University for christian higher education.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Signposts of God's Liberating Kingdom: Perspectives for the 21st Century. Potchefstroom: Potchefstroom University for christian higher education, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Signposts of God's Liberating Kingdom: Perspectives for the 21st Century. Potchefstroom University for christian higher education, 1997.