Cita APA

Helgason, S. 1., & Helgason, S. 1. (1978). Differential geometry, lie groups, and symmetric spaces. Providence, R.I.: American Mathematical Society.

Citación estilo Chicago

Helgason, Sigurdur 1927-, y Sigurdur 1927- Helgason. Differential Geometry, Lie Groups, and Symmetric Spaces. Providence, R.I.: American Mathematical Society, 1978.

Cita MLA

Helgason, Sigurdur 1927-, y Sigurdur 1927- Helgason. Differential Geometry, Lie Groups, and Symmetric Spaces. Providence, R.I.: American Mathematical Society, 1978.