APA (7 वां संस्करण) प्रशस्ति पत्र

Petry, M. (2018). The word is art: Michael Petry (First published.). Thames & Hudson.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Petry, Michael. The Word Is Art: Michael Petry. First published. London: Thames & Hudson, 2018.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Petry, Michael. The Word Is Art: Michael Petry. First published. Thames & Hudson, 2018.