Foster, S. (1654). Elliptical or azimuthal horologiography: Comprehending severall wayes of describing dials upon all kindes of superficies, either plain or curved, and unto upright stiles in whatsoever position they shall be placed. Printed by R. & W. Leybourn for Nicholas Bourn.
Chicago Style (17th ed.) CitationFoster, Samuel. Elliptical or Azimuthal Horologiography: Comprehending Severall Wayes of Describing Dials upon All Kindes of Superficies, Either Plain or Curved, and Unto Upright Stiles in Whatsoever Position They Shall Be Placed. London: Printed by R. & W. Leybourn for Nicholas Bourn, 1654.
MLA (9th ed.) CitationFoster, Samuel. Elliptical or Azimuthal Horologiography: Comprehending Severall Wayes of Describing Dials upon All Kindes of Superficies, Either Plain or Curved, and Unto Upright Stiles in Whatsoever Position They Shall Be Placed. Printed by R. & W. Leybourn for Nicholas Bourn, 1654.