APA (7th ed.) Citation

Ivins, S. The Columbian almanac, for the year of our Lord, 1797: ... the astronomical calculations, by Samuel Ivins ... Calculated for the meridian of Philadelphia; but may, without sensible variation, serve for any of the middle states.

Chicago Style (17th ed.) Citation

Ivins, Samuel. The Columbian Almanac, for the Year of Our Lord, 1797: ... the Astronomical Calculations, by Samuel Ivins ... Calculated for the Meridian of Philadelphia; but May, Without Sensible Variation, Serve for Any of the Middle States.

MLA (9th ed.) Citation

Ivins, Samuel. The Columbian Almanac, for the Year of Our Lord, 1797: ... the Astronomical Calculations, by Samuel Ivins ... Calculated for the Meridian of Philadelphia; but May, Without Sensible Variation, Serve for Any of the Middle States.