Citazione Stile APA (7a Edizione)

Peters, E. (1983). The sanctuary sparrow: The seventh chronicle of Brother Cadfael. W. Morrow.

Citazione stile Chigago Style (17a edizione)

Peters, Ellis. The Sanctuary Sparrow: The Seventh Chronicle of Brother Cadfael. New York: W. Morrow, 1983.

Citatione MLA (9a ed.)

Peters, Ellis. The Sanctuary Sparrow: The Seventh Chronicle of Brother Cadfael. W. Morrow, 1983.