Liu, Z. (2015). Ultra-high voltage AC/DC grids (1st edition.). Academic Press.
Cita Chicago Style (17a ed.)Liu, Zhenya. Ultra-high Voltage AC/DC Grids. 1st edition. Waltham, Massachusetts ; Oxford, England: Academic Press, 2015.
Cita MLA (9a ed.)Liu, Zhenya. Ultra-high Voltage AC/DC Grids. 1st edition. Academic Press, 2015.
Precaución: Estas citas no son 100% exactas.