MLA

Ferdière Artaud Articles. 1971. https://collections.library.yale.edu/catalog/10082014.

APA, 6th edition

Ferdière Artaud articles. (1971). [Halftones, journals (periodicals) (AAT), Magazine covers, notebooks (AAT), pamphlets (AAT), Photomechanical prints]. https://collections.library.yale.edu/catalog/10082014.