Pelikan, J. (1959). The riddle of roman catholicism. Abingdon.
Chicagoスタイル(17版)引用形式Pelikan, Jaroslav. The Riddle of Roman Catholicism. New York: Abingdon, 1959.
MLA(9版)引用形式Pelikan, Jaroslav. The Riddle of Roman Catholicism. Abingdon, 1959.
警告: この引用は必ずしも正確ではありません.