Cita APA (7th ed.)

Frenzel, L. (2022). Principles of Electronic Communication Systems ISE (Fifth edition.). McGraw-Hill Higher Education (International).

Cita Chicago (17th ed.)

Frenzel, Louis. Principles of Electronic Communication Systems ISE. Fifth edition. [Place of publication not identified]: McGraw-Hill Higher Education (International), 2022.

Cita MLA (9th ed.)

Frenzel, Louis. Principles of Electronic Communication Systems ISE. Fifth edition. McGraw-Hill Higher Education (International), 2022.