Cha, O. (2010). Ouhi Cha: La boîte de la mémoire ; 2010.4.17_5.29, Watergate Gallery, Seoul, 2010.6.26_8.1., Chang Art, Beijing. Watergate Gallery.
Čikaški stil citiranja (17. izdanje)Cha, Ouhi. Ouhi Cha: La Boîte De La Mémoire ; 2010.4.17_5.29, Watergate Gallery, Seoul, 2010.6.26_8.1., Chang Art, Beijing. Seoul, Korea: Watergate Gallery, 2010.
MLA način citiranja (8. izdanje)Cha, Ouhi. Ouhi Cha: La Boîte De La Mémoire ; 2010.4.17_5.29, Watergate Gallery, Seoul, 2010.6.26_8.1., Chang Art, Beijing. Watergate Gallery, 2010.
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