Craig, E. (1998). Luther to Nifo. Routledge.
Cita Chicago (17th ed.)Craig, Edward. Luther to Nifo. London ; New York: Routledge, 1998.
Cita MLA (8th ed.)Craig, Edward. Luther to Nifo. Routledge, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.