Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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