Cite

A new and correct map of the countries twenty miles round London. By Thos. Bowen.

MLA

A New and Correct Map of the Countries Twenty Miles Round London. By Thos. Bowen. 1750. https://collections.library.yale.edu/catalog/15259836.

APA, 6th edition

A new and correct map of the countries twenty miles round London. By Thos. Bowen. (1750). [Maps]. https://collections.library.yale.edu/catalog/15259836.