Petry, M. (2018). The word is art: Michael Petry (First published.). Thames & Hudson.
Citazione stile Chigago Style (17a edizione)Petry, Michael. The Word Is Art: Michael Petry. First published. London: Thames & Hudson, 2018.
Citatione MLA (8a ed.)Petry, Michael. The Word Is Art: Michael Petry. First published. Thames & Hudson, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.