Text, 1993: portada (Hans-Ulrich Obrist)

Mutations, 2001: portada (Hans Ulrich Obrist)

Obrist, Hans-Ulrich. Hans-Ulrich Obrist, c2003: página 4 de la cubierta (curator for contemporary art at ARC/Musée d'Art Moderne de la Ville de Paris, b. 1968 in Zurich)

DDB Web OPAC, June 29, 2009 (Obrist, Hans Ulrich, 1968-; variants: Obrist, Hans-Ulrich; Obrist, H. U.)

Huang Yong Ping, c1999: fasc. 1, portada (Ulrich Obrist) fasc. 2, portada (Hans Ulrich Obrist) fasc. 1-2 passim (HUO)

BnF autorités (WWW), Apr. 26, 2010 (Obrist, Hans Ulrich (1968-....); Austrian [sic], b. May 21, 1968; writes in German and English; author, conceptual artist, curator of exhibitions)

Deutsche Nationalbibliothek cat., Aprl 26, 2010 (Obrist, Hans Ulrich; other names: Obrist, Hans-Ulrich; Obrist, H. U.; Obrist, Hans U.; b. 1968; art historian, curator, country of origin: Switzerland)

Wikipedia, Apt. 26, 2010 (Hans-Ulrich Obrist (b. Zurich, Switzerland, 1968), contemporary art curator, critic and historian of art; currently Co-director of Exhibitions and Programmes and Director of International Projects at the Serpentine Gallery, London)

OCLC, 26 abril 2010: (puntos de acceso: Obrist, Hans-Ulrich; Obrist, Hans-Ulrich, 1968-; Obrist, Ulrich; Obrist, Ulrich-Hans)

Huang Yong Ping, c1999: fasc. 1-2, portada (Ulrich Obrist; Hans Ulrich Obrist)

Ways of curating, 2014: CIP portada (Hans Ulrich Obrist)

Information from publisher, Sept. 10, 2014 (delete the hyphen in the author's name. It should read Obrist, Hans Ulrich)