Wilson,, P. (2008). Curved spaces: From classical geometries to elementary differential geometry. Cambridge University Press.
استشهاد بنمط شيكاغوWilson,, P.M.H. Curved Spaces: From Classical Geometries to Elementary Differential Geometry. New York: Cambridge University Press, 2008.
MLA استشهادWilson,, P.M.H. Curved Spaces: From Classical Geometries to Elementary Differential Geometry. Cambridge University Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.