Brecht, M. (1994). Martin Luther, Volume 2: Shaping and Defining the Reformation, 1521-1532 (1st pbk. ed.). Fortress Press.
Cita Chicago Style (17a ed.)Brecht, Martin. Martin Luther, Volume 2: Shaping and Defining the Reformation, 1521-1532. 1st pbk. ed. Minneapolis: Fortress Press, 1994.
Cita MLA (8a ed.)Brecht, Martin. Martin Luther, Volume 2: Shaping and Defining the Reformation, 1521-1532. 1st pbk. ed. Fortress Press, 1994.
Precaución: Estas citas no son 100% exactas.