Cita APA (7a ed.)

Althaus, P., & Schultz, R. C. (1966). The theology of Martin Luther. Fortress.

Cita Chicago Style (17a ed.)

Althaus, Paul, y Robert C. Schultz. The Theology of Martin Luther. Philadelphia: Fortress, 1966.

Cita MLA (9a ed.)

Althaus, Paul, y Robert C. Schultz. The Theology of Martin Luther. Fortress, 1966.