A Map of the Coast of New England from Staten Island to the Island of Breton; as it was actualy survey'd by Capt Cyprian Southback.
MLA
A Map of the Coast of New England from Staten Island to the Island of Breton; as It Was Actualy Survey'd by Capt Cyprian Southback. I. Mount & T. Page & W. Mount, Tower Hill, 0AD. https://collections.library.yale.edu/catalog/15606967.
APA, 6th edition
A Map of the Coast of New England from Staten Island to the Island of Breton; as it was actualy survey'd by Capt Cyprian Southback. (0 C.E.). [Maps]. I. Mount & T. Page & W. Mount, Tower Hill, https://collections.library.yale.edu/catalog/15606967.