Blome, D., & Hodler, F. (2021). Ferdinand Hodler - was die Blumen sagen: Diana Blome. Hirmer.
Chicago Style (17. basım) AtıfBlome, Diana, ve Ferdinand Hodler. Ferdinand Hodler - Was Die Blumen Sagen: Diana Blome. München: Hirmer, 2021.
MLA (8th ed.) AtıfBlome, Diana, ve Ferdinand Hodler. Ferdinand Hodler - Was Die Blumen Sagen: Diana Blome. Hirmer, 2021.
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