Cita APA (7a ed.)

Brecht, M. (1986). Martin Luther. Calwer Verlag.

Cita Chicago Style (17a ed.)

Brecht, Martin. Martin Luther. Stuttgart: Calwer Verlag, 1986.

Cita MLA (9a ed.)

Brecht, Martin. Martin Luther. Calwer Verlag, 1986.