Citazione Stile APA (7a Edizione)

Armstrong, K. (1993). A history of God: The 4000-year quest of Judaism, Christianity and Islam. Alfred A.Knopf.

Citazione stile Chigago Style (17a edizione)

Armstrong, Karen. A History of God: The 4000-year Quest of Judaism, Christianity and Islam. New York: Alfred A.Knopf, 1993.

Citatione MLA (9a ed.)

Armstrong, Karen. A History of God: The 4000-year Quest of Judaism, Christianity and Islam. Alfred A.Knopf, 1993.