Cita APA (7a ed.)
Cruz, J. B. (1972). Feedback Systems. McGRAW-HILL Book Company.
Cita Chicago Style (17a ed.)
Cruz, Jose B.,Jr. Feedback Systems. USA, New York: McGRAW-HILL Book Company, 1972.
Cita MLA (9a ed.)
Cruz, Jose B.,Jr. Feedback Systems. McGRAW-HILL Book Company, 1972.
Precaución: Estas citas no son 100% exactas.