MLA

Nicholls, Sutton, and printmaker. The Monument [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/11001420.

APA, 6th edition

Nicholls, S., & printmaker. (0 C.E.). The Monument [graphic] [Pictorial works, Early works to 1800, Views, Book illustrations, Etchings England London 1754, Engravings England London 1754]. publisher not identified. https://collections.library.yale.edu/catalog/11001420.