Phillips, Z. F. (2001). Geman children's and youth literature in exile 1933-1950: Biographies and bibliographies. K.G. Saur.
Tohutoru Kātū Chicago (17th ed.)Phillips, Zlaa Fuss. Geman Children's and Youth Literature in Exile 1933-1950: Biographies and Bibliographies. München: K.G. Saur, 2001.
Tohutoro MLA (9th ed.)Phillips, Zlaa Fuss. Geman Children's and Youth Literature in Exile 1933-1950: Biographies and Bibliographies. K.G. Saur, 2001.
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