Cita APA (7th ed.)

Gellings, C. W. (2009). The smart grid: Enabling energy efficiency and demand response. The Fairmont Press.

Cita Chicago (17th ed.)

Gellings, Clark W. The Smart Grid: Enabling Energy Efficiency and Demand Response. Lilburn: The Fairmont Press, 2009.

Cita MLA (9th ed.)

Gellings, Clark W. The Smart Grid: Enabling Energy Efficiency and Demand Response. The Fairmont Press, 2009.