APA

Sharpe R., . (1997). Differential geometry : cartan's generalization of Klein's erlangen program. New York: Springer.

Chicago

Sharpe R.W, . 1997. Differential geometry : cartan's generalization of Klein's erlangen program. New York: Springer.

Harvard

Sharpe R., . (1997). Differential geometry : cartan's generalization of Klein's erlangen program. New York: Springer.

MLA

Sharpe R.W, . Differential geometry : cartan's generalization of Klein's erlangen program. New York: Springer. 1997.