Citazione Stile APA (7a Edizione)

Peterson, E. H. (1989). Answering God: The Psalms as tools for prayer. Harper Collins.

Citazione stile Chigago Style (17a edizione)

Peterson, Eugene H. Answering God: The Psalms as Tools for Prayer. New York: Harper Collins, 1989.

Citatione MLA (9a ed.)

Peterson, Eugene H. Answering God: The Psalms as Tools for Prayer. Harper Collins, 1989.