Cita APA (7th ed.)

Pai, M. A. (1989). Energy function analisys for power system stability. Kluwer Academic Publishers.

Cita Chicago (17th ed.)

Pai, M. A. Energy Function Analisys for Power System Stability. Boston: Kluwer Academic Publishers, 1989.

Cita MLA (9th ed.)

Pai, M. A. Energy Function Analisys for Power System Stability. Kluwer Academic Publishers, 1989.