Cita APA (7th ed.)
Jaroslav Pelikan. (1967). Luther's works: The catholic epistles. Concordia.
Cita Chicago (17th ed.)
Jaroslav Pelikan. Luther's Works: The Catholic Epistles. Saint Louis: Concordia, 1967.
Cita MLA (9th ed.)
Jaroslav Pelikan. Luther's Works: The Catholic Epistles. Concordia, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.