O'Donnell, P. (1940). The truth about Catholics. Catholic Literature Society.
Stile di citazione ChicagoO'Donnell, Peter. The Truth About Catholics. Los Angeles, Calif.: Catholic Literature Society, 1940.
Citazione MLAO'Donnell, Peter. The Truth About Catholics. Catholic Literature Society, 1940.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.