Gale (Firm). (1755). Short, but plain and easy, directions for the use of Hadley's quadrant: In which care is taken not to encumber it with more than is necessary, or needless encomiums, but to render it useful to the learner; it being now so well known to the world as not to want an advocate in its praise. To which is added, a description of the vernier scale, commonly call'd nonius's division. Printed for B. Cole, mathematical, philosophical and optical instrument-maker, at the Orrery and Hadley's quadrant, in Fleet-street, (late Mr. Thomas Wright's) instrument-maker to His Late Majesty.
Chicago Style (17th ed.) CitationGale (Firm). Short, but Plain and Easy, Directions for the Use of Hadley's Quadrant: In Which Care Is Taken Not to Encumber It with More than Is Necessary, or Needless Encomiums, but to Render It Useful to the Learner; It Being Now so Well Known to the World as Not to Want an Advocate in Its Praise. To Which Is Added, a Description of the Vernier Scale, Commonly Call'd Nonius's Division. Falmouth: Printed for B. Cole, mathematical, philosophical and optical instrument-maker, at the Orrery and Hadley's quadrant, in Fleet-street, (late Mr. Thomas Wright's) instrument-maker to His Late Majesty, 1755.
MLA (9th ed.) CitationGale (Firm). Short, but Plain and Easy, Directions for the Use of Hadley's Quadrant: In Which Care Is Taken Not to Encumber It with More than Is Necessary, or Needless Encomiums, but to Render It Useful to the Learner; It Being Now so Well Known to the World as Not to Want an Advocate in Its Praise. To Which Is Added, a Description of the Vernier Scale, Commonly Call'd Nonius's Division. Printed for B. Cole, mathematical, philosophical and optical instrument-maker, at the Orrery and Hadley's quadrant, in Fleet-street, (late Mr. Thomas Wright's) instrument-maker to His Late Majesty, 1755.