Sjöberg, S. (2015). The Vanguard Messiah: Lettrism between Jewish mysticism and the Avant-Garde. de Gruyter.
Čikaški stil citiranja (17. izdanje)Sjöberg, Sami. The Vanguard Messiah: Lettrism Between Jewish Mysticism and the Avant-Garde. Berlin [u.a.]: de Gruyter, 2015.
MLA način citiranja (8. izdanje)Sjöberg, Sami. The Vanguard Messiah: Lettrism Between Jewish Mysticism and the Avant-Garde. de Gruyter, 2015.
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