APA সাইটেশন

Bar, C. (2010). Elementary differential geometry. Cambridge University Press.

শিকাগো স্টাইলে সাইটেশন

Bar, Christian. Elementary Differential Geometry. New York: Cambridge University Press, 2010.

এমএলএ সাইটেশন

Bar, Christian. Elementary Differential Geometry. Cambridge University Press, 2010.