Cita APA (7th ed.)

SHARMA SANJAY. (2016). COMMUNICATION SYSTEMS (ANALOG AND DIGITAL)� (6TH ED.). S K KATARIA AND SONS.

Cita Chicago (17th ed.)

SHARMA SANJAY. COMMUNICATION SYSTEMS (ANALOG AND DIGITAL)�. 6TH ED. NEW DELHI: S K KATARIA AND SONS, 2016.

Cita MLA (9th ed.)

SHARMA SANJAY. COMMUNICATION SYSTEMS (ANALOG AND DIGITAL)�. 6TH ED. S K KATARIA AND SONS, 2016.