Cita APA (7a ed.)

Song, Y., & Johns, A. (2008). Flexible ac transmission systems (FACTS). Institution of Electrical Engineers.

Cita Chicago Style (17a ed.)

Song, Yong-Hua, y Allan Johns. Flexible Ac Transmission Systems (FACTS). London: Institution of Electrical Engineers, 2008.

Cita MLA (8a ed.)

Song, Yong-Hua, y Allan Johns. Flexible Ac Transmission Systems (FACTS). Institution of Electrical Engineers, 2008.