Petry, M. (2018). The word is art: Michael Petry (First published.). Thames & Hudson.
Lua i Stíl Chicago (17ú heag.)Petry, Michael. The Word Is Art: Michael Petry. First published. London: Thames & Hudson, 2018.
Lua MLA (8ú heag.)Petry, Michael. The Word Is Art: Michael Petry. First published. Thames & Hudson, 2018.
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