Pai, M. A. (1989). Energy function analisys for power system stability. Kluwer Academic Publishers.
Citazione stile Chigago Style (17a edizione)Pai, M. A. Energy Function Analisys for Power System Stability. Boston: Kluwer Academic Publishers, 1989.
Citatione MLA (9a ed.)Pai, M. A. Energy Function Analisys for Power System Stability. Kluwer Academic Publishers, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.