(1957). Max Weber: Paintings in gouache 1955 and 1956 ; exhibiton.
Čikaški stil citiranja (17. izdanje)Max Weber: Paintings in Gouache 1955 and 1956 ; Exhibiton. New York, 1957.
MLA način citiranja (8. izdanje)Max Weber: Paintings in Gouache 1955 and 1956 ; Exhibiton. 1957.
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