Serpentine Gallery, Herzog, H., & Sokolowski, T. (1996). Langlands & Bell: [Serpentine Gallery, London, 30 April - 27 May 1996 ; Kunsthalle Bielefeld, 9 June - 14 July 1996 ; Grey Art Gallery & Study Center, New York University, March - April 1997] / [catalogue ed. Hans Michael Herzog ]. Serpentine Gallery [u.a.].
Cytowanie według stylu Chicago (wyd. 17)Serpentine Gallery, Hans-Michael Herzog, i Thomas Sokolowski. Langlands & Bell: [Serpentine Gallery, London, 30 April - 27 May 1996 ; Kunsthalle Bielefeld, 9 June - 14 July 1996 ; Grey Art Gallery & Study Center, New York University, March - April 1997] / [catalogue Ed. Hans Michael Herzog ]. London: Serpentine Gallery [u.a.], 1996.
Cytowanie według stylu MLA (wyd. 8)Serpentine Gallery, et al. Langlands & Bell: [Serpentine Gallery, London, 30 April - 27 May 1996 ; Kunsthalle Bielefeld, 9 June - 14 July 1996 ; Grey Art Gallery & Study Center, New York University, March - April 1997] / [catalogue Ed. Hans Michael Herzog ]. Serpentine Gallery [u.a.], 1996.