Obrist, H. (2004). Good Humor Man: Hans Ulrich Obrist On "Ice Cream Social". Artforum.
Cita Chicago (17th ed.)Obrist, Hans-Ulrich. "Good Humor Man: Hans Ulrich Obrist On "Ice Cream Social"." Artforum 2004.
Cita MLA (8th ed.)Obrist, Hans-Ulrich. "Good Humor Man: Hans Ulrich Obrist On "Ice Cream Social"." Artforum, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.