A map of Massachusetts, Connecticut, and Rhodeisland humbly sumitted to the Citizens thereof by ... E. Ruggles.
MLA
A Map of Massachusetts, Connecticut, and Rhodeisland Humbly Sumitted to the Citizens Thereof by ... E. Ruggles. E. Hutchinson, 1819. https://collections.library.yale.edu/catalog/15604213.
APA, 6th edition
A map of Massachusetts, Connecticut, and Rhodeisland humbly sumitted to the Citizens thereof by ... E. Ruggles. (1819). [Maps]. E. Hutchinson, https://collections.library.yale.edu/catalog/15604213.