Gibbs, J. B. (1950). Transformer: Principles and practice (2a. ed.). McGraw-Hill.
Cita Chicago (17th ed.)Gibbs, J. B. Transformer: Principles and Practice. 2a. ed. Nueva York: McGraw-Hill, 1950.
Cita MLA (9th ed.)Gibbs, J. B. Transformer: Principles and Practice. 2a. ed. McGraw-Hill, 1950.
Atenció: Aquestes cites poden no estar 100% correctes.