Cita APA (7a ed.)

Cruz, J. B., & Van Valkenburg, M. E. (1974). Signals in linear circuits.

Cita Chicago Style (17a ed.)

Cruz, Jose B., y M. E. Van Valkenburg. Signals in Linear Circuits. Boston, Houghton Mifflin, 1974.

Cita MLA (9a ed.)

Cruz, Jose B., y M. E. Van Valkenburg. Signals in Linear Circuits. 1974.