APA (7th ed.) Citation

Howard, J. (1798). A treatise on spherical geometry: Containing its fundamental properties; the doctrine of its loci; the maxima and minima of spherical lines and areas: ... By John Howard.

Chicago Style (17th ed.) Citation

Howard, John. A Treatise on Spherical Geometry: Containing Its Fundamental Properties; the Doctrine of Its Loci; the Maxima and Minima of Spherical Lines and Areas: ... By John Howard. 1798.

MLA (9th ed.) Citation

Howard, John. A Treatise on Spherical Geometry: Containing Its Fundamental Properties; the Doctrine of Its Loci; the Maxima and Minima of Spherical Lines and Areas: ... By John Howard. 1798.