APA (7th ed.) Citation

West, B. The New-England almanack, or Lady's and gentleman's diary, for the year of our Lord Christ 1771: ... calculated for the meridian of Providence, in New-England, lat. 41$ 51' n. and 71$ 16' w. from the Royal Observatory at Greenwich; but may serve all the adjacent provinces.

Chicago Style (17th ed.) Citation

West, Benjamin. The New-England Almanack, or Lady's and Gentleman's Diary, for the Year of Our Lord Christ 1771: ... Calculated for the Meridian of Providence, in New-England, Lat. 41$ 51' N. and 71$ 16' W. from the Royal Observatory at Greenwich; but May Serve All the Adjacent Provinces.

MLA (9th ed.) Citation

West, Benjamin. The New-England Almanack, or Lady's and Gentleman's Diary, for the Year of Our Lord Christ 1771: ... Calculated for the Meridian of Providence, in New-England, Lat. 41$ 51' N. and 71$ 16' W. from the Royal Observatory at Greenwich; but May Serve All the Adjacent Provinces.