APA Edition Citation

Helgason, S. (1978). Differential geometry, lie groups and symmetric spaces. American Mathematical society.

Chicago Edition Citation

Helgason, Sigurdur. Differential Geometry, Lie Groups and Symmetric Spaces. Rhode Island: American Mathematical society, 1978.

MLA Edition Citation

Helgason, Sigurdur. Differential Geometry, Lie Groups and Symmetric Spaces. American Mathematical society, 1978.

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