Cita APA (7th ed.)

Kleinschmidt, K. (1953). Martin Luther. Kongress-Verlag.

Cita Chicago (17th ed.)

Kleinschmidt, Karl. Martin Luther. Berlin: Kongress-Verlag, 1953.

Cita MLA (8th ed.)

Kleinschmidt, Karl. Martin Luther. Kongress-Verlag, 1953.