Freudenberger-Lötz, P. (2015). Children's voices: Theological, philosophical and spiritual perspectives. Beiträge zur Kinder- und Jugendtheologie.
Citazione stile Chigago Style (17a edizione)Freudenberger-Lötz, Petra. "Children's Voices: Theological, Philosophical and Spiritual Perspectives." Beiträge Zur Kinder- Und Jugendtheologie 2015.
Citatione MLA (9a ed.)Freudenberger-Lötz, Petra. "Children's Voices: Theological, Philosophical and Spiritual Perspectives." Beiträge Zur Kinder- Und Jugendtheologie, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.