APA (7th ed.) Citation

(1810). A new method of ascertaining the latitude in the northern hemisphere by a single altitude of the Pole Star, at any time: With table calculated for that purpose / by C. Mangan. [microform].

Chicago Style (17th ed.) Citation

A New Method of Ascertaining the Latitude in the Northern Hemisphere by a Single Altitude of the Pole Star, at Any Time: With Table Calculated for That Purpose / by C. Mangan. [microform]. 1810.

MLA (9th ed.) Citation

A New Method of Ascertaining the Latitude in the Northern Hemisphere by a Single Altitude of the Pole Star, at Any Time: With Table Calculated for That Purpose / by C. Mangan. [microform]. 1810.