Kennedy George. (2018). Kennedy s Electronic Communication Systems (6.). McGrawHill.
Chicago Style aipamenaKennedy George. Kennedy S Electronic Communication Systems. 6. Chennai: McGrawHill, 2018.
MLA aipamenaKennedy George. Kennedy S Electronic Communication Systems. 6. McGrawHill, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.