Partridge, S. (1692). The description and use of an instrument called the double scale of proportion: By which instrument all questions in arithmetick, geometry, trigonometry, astronomy, geography, navigation, fortification, gunnery, gaging vessels, dialling may be most accurately and speedily performed without the assistance of either pen or compasses. Printed for Richard Mount ....
Chicago Style (17th ed.) CitationPartridge, Seth. The Description and Use of an Instrument Called the Double Scale of Proportion: By Which Instrument All Questions in Arithmetick, Geometry, Trigonometry, Astronomy, Geography, Navigation, Fortification, Gunnery, Gaging Vessels, Dialling May Be Most Accurately and Speedily Performed Without the Assistance of Either Pen or Compasses. London: Printed for Richard Mount ..., 1692.
MLA (9th ed.) CitationPartridge, Seth. The Description and Use of an Instrument Called the Double Scale of Proportion: By Which Instrument All Questions in Arithmetick, Geometry, Trigonometry, Astronomy, Geography, Navigation, Fortification, Gunnery, Gaging Vessels, Dialling May Be Most Accurately and Speedily Performed Without the Assistance of Either Pen or Compasses. Printed for Richard Mount ..., 1692.