APA Citation

Helgason, S. (1962). Differential geometry and symmetric spaces. New York: Academic Press.

Chicago Style Citation

Helgason, Sigurdur. Differential Geometry and Symmetric Spaces. New York: Academic Press, 1962.

MLA Citation

Helgason, Sigurdur. Differential Geometry and Symmetric Spaces. New York: Academic Press, 1962.

Warning: These citations may not always be 100% accurate.