Cita APA (7th ed.)
Sapre, S. D. Communication systems: Analog and digital / Singh, R. P: Tata McGraw-Hill 621.382 Si617e2 2nd ed (2nd ed.).
Cita Chicago (17th ed.)
Sapre, S. D. Communication Systems: Analog and Digital / Singh, R. P: Tata McGraw-Hill 621.382 Si617e2 2nd Ed. 2nd ed.
Cita MLA (9th ed.)
Sapre, S. D. Communication Systems: Analog and Digital / Singh, R. P: Tata McGraw-Hill 621.382 Si617e2 2nd Ed. 2nd ed.
Atenció: Aquestes cites poden no estar 100% correctes.