APA (7th ed.) Citation

Hutchins, J. N., & Shoemaker, A. Hutchins improved: Being an almanack and ephemeris ... for the year of our Lord 1801 ...

Chicago Style (17th ed.) Citation

Hutchins, John Nathan, and Abraham Shoemaker. Hutchins Improved: Being an Almanack and Ephemeris ... for the Year of Our Lord 1801 ...

MLA (9th ed.) Citation

Hutchins, John Nathan, and Abraham Shoemaker. Hutchins Improved: Being an Almanack and Ephemeris ... for the Year of Our Lord 1801 ...