Cite

A General Map of the World or Terraqueous globe with all the new discoveries ... by Sam'l Dunn ...

MLA

A General Map of the World or Terraqueous Globe with All the New Discoveries ... by Sam'l Dunn ... Robert Sayer, 1787. https://collections.library.yale.edu/catalog/15234588.

APA, 6th edition

A General Map of the World or Terraqueous globe with all the new discoveries ... by Sam'l Dunn ... (1787). [Maps]. Robert Sayer, https://collections.library.yale.edu/catalog/15234588.