Cita APA (7a ed.)

Luther, M. (1959). Lettres: Martin Luther. Labor et Fides.

Cita Chicago Style (17a ed.)

Luther, Martin. Lettres: Martin Luther. Genève: Labor et Fides, 1959.

Cita MLA (9a ed.)

Luther, Martin. Lettres: Martin Luther. Labor et Fides, 1959.