Haugen, G. A. (1999). Good news about injustice: A witness of courage in a hurting world. InterVarsity.
Citazione stile Chigago Style (17a edizione)Haugen, Gary A. Good News About Injustice: A Witness of Courage in a Hurting World. Illinois: InterVarsity, 1999.
Citatione MLA (9a ed.)Haugen, Gary A. Good News About Injustice: A Witness of Courage in a Hurting World. InterVarsity, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.