Cita APA (7th ed.)

Muller, C., & Vorgrimler, H. (1965). Karl Rahner. Fleurus.

Cita Chicago (17th ed.)

Muller, Charles, i Herbert Vorgrimler. Karl Rahner. París: Fleurus, 1965.

Cita MLA (9th ed.)

Muller, Charles, i Herbert Vorgrimler. Karl Rahner. Fleurus, 1965.