Citazione Stile APA (7a Edizione)
Lawrence, J. (1974). Discretion and valour: Religious conditions in Russia and Eastern Europe. Collins fount Paperbacks.
Citazione stile Chigago Style (17a edizione)
Lawrence, John. Discretion and Valour: Religious Conditions in Russia and Eastern Europe. London: Collins fount Paperbacks, 1974.
Citatione MLA (9a ed.)
Lawrence, John. Discretion and Valour: Religious Conditions in Russia and Eastern Europe. Collins fount Paperbacks, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.