Bowen, N. The New-England diary, or, Almanack for the year of our Lord Christ 1725: ... Apply'd to the horizon of Boston, N. England, where the north pole is raised, and the south pole depress'd equal to an angle of 42 grs. 25 m and a meridian 4 ho. & 44 min. west of London.
Chicago Style (17th ed.) CitationBowen, Nathan. The New-England Diary, or, Almanack for the Year of Our Lord Christ 1725: ... Apply'd to the Horizon of Boston, N. England, Where the North Pole Is Raised, and the South Pole Depress'd Equal to an Angle of 42 Grs. 25 M and a Meridian 4 Ho. & 44 Min. West of London.
MLA (9th ed.) CitationBowen, Nathan. The New-England Diary, or, Almanack for the Year of Our Lord Christ 1725: ... Apply'd to the Horizon of Boston, N. England, Where the North Pole Is Raised, and the South Pole Depress'd Equal to an Angle of 42 Grs. 25 M and a Meridian 4 Ho. & 44 Min. West of London.