West, B. The North-American calendar: or, The Rhode-Island almanack, for the year of Lord Christ 1785: ... calculated for the meridian of Providence, lat. 41$ 51' n. and long. 71$ 16' w. But will serve for any of the adjacent states.
Chicago Style (17th ed.) CitationWest, Benjamin. The North-American Calendar: Or, The Rhode-Island Almanack, for the Year of Lord Christ 1785: ... Calculated for the Meridian of Providence, Lat. 41$ 51' N. and Long. 71$ 16' W. But Will Serve for Any of the Adjacent States.
MLA (9th ed.) CitationWest, Benjamin. The North-American Calendar: Or, The Rhode-Island Almanack, for the Year of Lord Christ 1785: ... Calculated for the Meridian of Providence, Lat. 41$ 51' N. and Long. 71$ 16' W. But Will Serve for Any of the Adjacent States.
Warning: These citations may not always be 100% accurate.