Hollinghurst, A., & Heaney, S. (2008). Howard Hodgkin: Essay by Alan Hollinghurst. Gagosian Gallery.
Čikaški stil citiranja (17. izdanje)Hollinghurst, Alan, i Seamus Heaney. Howard Hodgkin: Essay by Alan Hollinghurst. London: Gagosian Gallery, 2008.
MLA način citiranja (8. izdanje)Hollinghurst, Alan, i Seamus Heaney. Howard Hodgkin: Essay by Alan Hollinghurst. Gagosian Gallery, 2008.
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