MLA

Adlard, Henry, and printmaker. Miss Berry [Graphic]. Longman & Co., 0AD. https://collections.library.yale.edu/catalog/16719137.

APA, 6th edition

Adlard, H., & printmaker. (0 C.E.). Miss Berry [graphic] [Portrait prints, Engravings England London 1839]. Longman & Co. https://collections.library.yale.edu/catalog/16719137.