A compendious system of astronomy, in a course of familiar lectures, in which the principles of that science are clearly elucidated, so as to be intelligible to those who have not studied the mathematics :
also trigonometrical and celestial problems, with a key to the ephemeris, and a vocabulary of the terms of science used in the lectures ... /
By Margaret Bryan ...

APA Citation

Bryan, M. (1799). A compendious system of astronomy, in a course of familiar lectures, in which the principles of that science are clearly elucidated, so as to be intelligible to those who have not studied the mathematics: also trigonometrical and celestial problems, with a key to the ephemeris, and a vocabulary of the terms of science used in the lectures .... 2d ed. London: Printed by H.L. Galabin, for J. Wallis, and Wynne and Scholey.

MLA Citation

Bryan, Margaret, active 1815. A Compendious System of Astronomy, In a Course of Familiar Lectures, In Which the Principles of That Science Are Clearly Elucidated, So As to Be Intelligible to Those Who Have Not Studied the Mathematics: Also Trigonometrical And Celestial Problems, With a Key to the Ephemeris, And a Vocabulary of the Terms of Science Used In the Lectures .... 2d ed. London: Printed by H.L. Galabin, for J. Wallis, and Wynne and Scholey, 1799.