APA (7th ed.) Citation

Falck, N. D. (1778). The ready observator, or, An infallible method for determining the latitude at sea, by altitudes of the sun, at any time of the day, either fore-noon or after-noon, independant of a meridional observation: The whole renderd peculiarly easy for practice, and annexed with a compleat and correct sett of all the necessary tables (The second edition, with an appendix.). Printed for J. Mount, T. Page and W. Mount, on Tower Hill.

Chicago Style (17th ed.) Citation

Falck, N. D. The Ready Observator, or, An Infallible Method for Determining the Latitude at Sea, by Altitudes of the Sun, at Any Time of the Day, Either Fore-noon or After-noon, Independant of a Meridional Observation: The Whole Renderd Peculiarly Easy for Practice, and Annexed with a Compleat and Correct Sett of All the Necessary Tables. The second edition, with an appendix. [London]: Printed for J. Mount, T. Page and W. Mount, on Tower Hill, 1778.

MLA (9th ed.) Citation

Falck, N. D. The Ready Observator, or, An Infallible Method for Determining the Latitude at Sea, by Altitudes of the Sun, at Any Time of the Day, Either Fore-noon or After-noon, Independant of a Meridional Observation: The Whole Renderd Peculiarly Easy for Practice, and Annexed with a Compleat and Correct Sett of All the Necessary Tables. The second edition, with an appendix. Printed for J. Mount, T. Page and W. Mount, on Tower Hill, 1778.