The Kingdom of Prussia, and its newly incorporated province of Polish Prussia now named Western Prussia with the Territory of Dantzick; By John Roberts Geographer.
MLA
The Kingdom of Prussia, and Its Newly Incorporated Province of Polish Prussia Now Named Western Prussia with the Territory of Dantzick; By John Roberts Geographer. Robt. Sayer, 1789. https://collections.library.yale.edu/catalog/15482977.
APA, 6th edition
The Kingdom of Prussia, and its newly incorporated province of Polish Prussia now named Western Prussia with the Territory of Dantzick; By John Roberts Geographer. (1789). [Maps]. Robt. Sayer, https://collections.library.yale.edu/catalog/15482977.
