APA (7th ed.) Citation

Whittemore, N. A new almanack for the year of our Lord 1727: ... Calculated to the meridian of Boston in New-England. Where the North Pole is elevated 42 degrees, and 25 minutes north, and 71 degrees westward from London.

Chicago Style (17th ed.) Citation

Whittemore, Nathaniel. A New Almanack for the Year of Our Lord 1727: ... Calculated to the Meridian of Boston in New-England. Where the North Pole Is Elevated 42 Degrees, and 25 Minutes North, and 71 Degrees Westward from London.

MLA (9th ed.) Citation

Whittemore, Nathaniel. A New Almanack for the Year of Our Lord 1727: ... Calculated to the Meridian of Boston in New-England. Where the North Pole Is Elevated 42 Degrees, and 25 Minutes North, and 71 Degrees Westward from London.

Warning: These citations may not always be 100% accurate.