O'Reilly, S. (2006). Heather and Ivan Morison: Science fiction and cut flowers, postcards, vegetables and travel. frieze.
Lua i Stíl Chicago (17ú heag.)O'Reilly, Sally. "Heather and Ivan Morison: Science Fiction and Cut Flowers, Postcards, Vegetables and Travel." Frieze 2006.
Lua MLA (8ú heag.)O'Reilly, Sally. "Heather and Ivan Morison: Science Fiction and Cut Flowers, Postcards, Vegetables and Travel." Frieze, 2006.
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