APA সাইটেশন

Pressley, A. (2010). Elementary differential geometry (2nd ed.). Springer.

শিকাগো স্টাইলে সাইটেশন

Pressley, Andrew. Elementary Differential Geometry. 2nd ed. London ; New York: Springer, 2010.

এমএলএ সাইটেশন

Pressley, Andrew. Elementary Differential Geometry. 2nd ed. Springer, 2010.