MLA

Anselme, Daniel. Cahiers De Mai. Cahiers de Mai, 1968. https://collections.library.yale.edu/catalog/10172364.

APA, 6th edition

Anselme, D. (1968). Cahiers de mai [Magazine covers, periodicals (AAT)]. Cahiers de Mai, https://collections.library.yale.edu/catalog/10172364.