Graves, C. (1840). On the motion of a point upon the surface of a sphere.
Lua i Stíl Chicago (17ú heag.)Graves, Charles. On the Motion of a Point upon the Surface of a Sphere. 1840.
Lua MLA (9ú heag.)Graves, Charles. On the Motion of a Point upon the Surface of a Sphere. 1840.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
