Schlickmann, D. M. (2019). Joseph Kentenich: A life on the edge of the volcano. Schoenstatt Editions.
Lua i Stíl Chicago (17ú heag.)Schlickmann, Dorothea M. Joseph Kentenich: A Life on the Edge of the Volcano. [Waukesha, WI], USA: Schoenstatt Editions, 2019.
Lua MLA (8ú heag.)Schlickmann, Dorothea M. Joseph Kentenich: A Life on the Edge of the Volcano. Schoenstatt Editions, 2019.
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