APA

Klingenberg W., . (1982). Riemannian Geometry. New York: Walter de Gruyter.

Chicago

Klingenberg Wilhelm, . 1982. Riemannian Geometry. New York: Walter de Gruyter.

Harvard

Klingenberg W., . (1982). Riemannian Geometry. New York: Walter de Gruyter.

MLA

Klingenberg Wilhelm, . Riemannian Geometry. New York: Walter de Gruyter. 1982.