APA Citation

Loop. (2009). Selected #4: A source for videoart lovers. [S.l.]: Screen Projects.

Chicago style citation

Loop. Selected #4: A Source for Videoart Lovers. [S.l.]: Screen Projects, 2009.

MLA citation

Loop. Selected #4: A Source for Videoart Lovers. [S.l.]: Screen Projects, 2009.

Warning: these citations may not always be totally accurate