Stevenson, W. D. (1975). Elements of power system analysis (3a. ed.). McGraw-Hill Kogakusha.
Cita Chicago (17th ed.)Stevenson, William D. Elements of Power System Analysis. 3a. ed. Tokio: McGraw-Hill Kogakusha, 1975.
Cita MLA (9th ed.)Stevenson, William D. Elements of Power System Analysis. 3a. ed. McGraw-Hill Kogakusha, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.