MLA

Menini, Laura, and Antonio Tornambè. Symmetries and Semi-invariants In the Analysis of Nonlinear Systems. Springer London, 2011.

APA

Menini, L., & Tornambè, A. (2011). Symmetries and Semi-invariants in the Analysis of Nonlinear Systems. Springer London.

Chicago

Menini, Laura, and Antonio Tornambè. Symmetries and Semi-Invariants In the Analysis of Nonlinear Systems. : Springer London, 2011.