An accurate Map of the District of Maine Being part of the Commonwealth of Massachusetts ...
MLA
An Accurate Map of the District of Maine Being Part of the Commonwealth of Massachusetts ... O. Carleton & J. Norman, 0AD. https://collections.library.yale.edu/catalog/15606983.
APA, 6th edition
An accurate Map of the District of Maine Being part of the Commonwealth of Massachusetts ... (0 C.E.). [Maps]. O. Carleton & J. Norman, https://collections.library.yale.edu/catalog/15606983.