Hollstein, F. (1986). Hollstein's German engravings, etchings and woodcuts. Amsterdam: Hertzberger.
Čikaški stil citiranjaHollstein, Friedrich. Hollstein's German Engravings, Etchings and Woodcuts. Amsterdam: Hertzberger, 1986.
MLA način citiranjaHollstein, Friedrich. Hollstein's German Engravings, Etchings and Woodcuts. Amsterdam: Hertzberger, 1986.
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