Hackett. From Theology to Theological Thinking. University of Virginia Press.
Citazione stile Chigago Style (17a edizione)Hackett. From Theology to Theological Thinking. University of Virginia Press.
Citatione MLA (9a ed.)Hackett. From Theology to Theological Thinking. University of Virginia Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.