Hänvisningar gällande denna post

APA-referens

Frenzel Louis E. (2007). Principles of Electronic Communication Systems ( Sách photocoppy) (Tái bản lần thứ 3.). American: McGraw -Hill.

Chicago-stil citat

Frenzel Louis E. Principles of Electronic Communication Systems ( Sách Photocoppy). Tái bản lần thứ 3. American: McGraw -Hill, 2007.

MLA-referens

Frenzel Louis E. Principles of Electronic Communication Systems ( Sách Photocoppy). Tái bản lần thứ 3. American: McGraw -Hill, 2007.

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