Citazione Stile APA (7a Edizione)
Arnold, C. E. (1992). Powers of darkness: A thoughtful, biblical look at an urgent challenge facing ... Inter-Varsity.
Citazione stile Chigago Style (17a edizione)
Arnold, Clinton E. Powers of Darkness: A Thoughtful, Biblical Look at an Urgent Challenge Facing ... Leicester: Inter-Varsity, 1992.
Citatione MLA (9a ed.)
Arnold, Clinton E. Powers of Darkness: A Thoughtful, Biblical Look at an Urgent Challenge Facing ... Inter-Varsity, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.