Cite

Black mask, Jan. 1935

MLA

Black Mask, Jan. 1935. Fictioneers [etc.], 1935. https://collections.library.yale.edu/catalog/2005166.

APA, 6th edition

Black mask, Jan. 1935. (1935). [Magazine covers]. Fictioneers [etc.]. https://collections.library.yale.edu/catalog/2005166.