Cita APA (7a ed.)

Balthasar, H. U. v. (1987). Mary for today. St Paul Publications.

Cita Chicago Style (17a ed.)

Balthasar, Hans Urs von. Mary for Today. Middlegreen: St Paul Publications, 1987.

Cita MLA (9a ed.)

Balthasar, Hans Urs von. Mary for Today. St Paul Publications, 1987.