MLA

Sayer, Robert, 1725-1794. A new and correct map of the Province of Quebec, with the adjacent states and provinces / from the French surveys connected with those made by Captain Carver, and other officers, in His Majesty's service.. BRBL_00379. 1 Jan. 1788.. https://collections.library.yale.edu/catalog/15535969.

APA, 6th edition

Sayer, Robert, 1725-1794. (["BRBL_00379"])(1 Jan. 1788.)[A new and correct map of the Province of Quebec, with the adjacent states and provinces / from the French surveys connected with those made by Captain Carver, and other officers, in His Majesty's service.]. https://collections.library.yale.edu/catalog/15535969.