MLA

Valcarenghi, Andrea. Re Nudo. Re nudo, 1974. https://collections.library.yale.edu/catalog/10187013.

APA, 6th edition

Valcarenghi, A. (1974). Re nudo [Covers (Illustrations), magazines (periodicals) (AAT), Screen printing]. Re nudo, https://collections.library.yale.edu/catalog/10187013.