MLA

Mutel, Didier, and printer artist. R217A. Atelier Didier Mutel, 2016. https://collections.library.yale.edu/catalog/32192502.

APA, 6th edition

Mutel, D., & artist, printer. (2016). R217A [Specimens, Artists' books]. Atelier Didier Mutel. https://collections.library.yale.edu/catalog/32192502.