Duncan & Lambert, J. C. (1961). Duncan: Paintings ; Molton Gallery, September 7 - September 30 / [Text: Jean-Clarence Lambert]. Molton Gallery.
Čikaški stil citiranja (17. izdanje)Duncan i Jean Clarence Lambert. Duncan: Paintings ; Molton Gallery, September 7 - September 30 / [Text: Jean-Clarence Lambert]. London: Molton Gallery, 1961.
MLA način citiranja (8. izdanje)Duncan i Jean Clarence Lambert. Duncan: Paintings ; Molton Gallery, September 7 - September 30 / [Text: Jean-Clarence Lambert]. Molton Gallery, 1961.
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