APA (7th ed.) Citation

Low, N. A Pocket almanack for the year of our Lord 1786: Being the second after leap year, and the tenth of American independence. Calculated for the use of the Commonwealth of Massachusetts, in latitude 42 deg. 25 min. north. Longitude 71 deg. 4 min. west from the Royal Observatory at Greenwich.

Chicago Style (17th ed.) Citation

Low, Nathanael. A Pocket Almanack for the Year of Our Lord 1786: Being the Second After Leap Year, and the Tenth of American Independence. Calculated for the Use of the Commonwealth of Massachusetts, in Latitude 42 Deg. 25 Min. North. Longitude 71 Deg. 4 Min. West from the Royal Observatory at Greenwich.

MLA (9th ed.) Citation

Low, Nathanael. A Pocket Almanack for the Year of Our Lord 1786: Being the Second After Leap Year, and the Tenth of American Independence. Calculated for the Use of the Commonwealth of Massachusetts, in Latitude 42 Deg. 25 Min. North. Longitude 71 Deg. 4 Min. West from the Royal Observatory at Greenwich.