Rankin, I. (2006). Superhumanatural: Douglas Gordon / with texts by Ian Ranking. National Galleries of Scotland.
Chicago-referens (17:e uppl.)Rankin, Ian. Superhumanatural: Douglas Gordon / with Texts by Ian Ranking. Edinburgh: National Galleries of Scotland, 2006.
MLA-referens (8:e uppl.)Rankin, Ian. Superhumanatural: Douglas Gordon / with Texts by Ian Ranking. National Galleries of Scotland, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.