Vergne, P. (2006). Heart of Darkness: Kai Althoff, Ellen Gallagher and Edgar Cleijne, Thomas Hirschhorn. Walker Art Center.
Chicago-Zitierstil (17. Ausg.)Vergne, Philippe. Heart of Darkness: Kai Althoff, Ellen Gallagher and Edgar Cleijne, Thomas Hirschhorn. Minneapolis: Walker Art Center, 2006.
MLA-Zitierstil (8. Ausg.)Vergne, Philippe. Heart of Darkness: Kai Althoff, Ellen Gallagher and Edgar Cleijne, Thomas Hirschhorn. Walker Art Center, 2006.
警告：這些引文格式不一定是100％准確.