214901 Cruz, J. B. (1974). Signals in linear circuits/ Jose B Sruz, M E Van Valkenburg. Boston, Mass. : Houghton Mifflin.
Cita Chicago (17th ed.)214901 Cruz, Jose Bejar. Signals in Linear Circuits/ Jose B Sruz, M E Van Valkenburg. Boston, Mass. : Houghton Mifflin, 1974.
Cita MLA (9th ed.)214901 Cruz, Jose Bejar. Signals in Linear Circuits/ Jose B Sruz, M E Van Valkenburg. Boston, Mass. : Houghton Mifflin, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.