Brieven over levensvorming

MLA

Guardini, Romano, and Joris Taels. Brieven Over Levensvorming. Antwerpen: Sheed & Ward, 1951.

APA

Guardini, R., & Taels, J. (1951). Brieven over levensvorming. Antwerpen: Sheed & Ward.

Chicago

Guardini, Romano, Brieven Over Levensvorming. Translated by Joris Taels. Antwerpen: Sheed & Ward, 1951.