Cita APA (7a ed.)

O'Callaghan, P. Luther and 'sola gratia': : the Rapport Between Grace, Human Freedom, Good Works and Moral life.

Cita Chicago Style (17a ed.)

O'Callaghan, Paul. Luther and 'Sola Gratia': : The Rapport Between Grace, Human Freedom, Good Works and Moral Life.

Cita MLA (9a ed.)

O'Callaghan, Paul. Luther and 'Sola Gratia': : The Rapport Between Grace, Human Freedom, Good Works and Moral Life.