एपीए उद्धरण

Weldon, T. P. (2017). Analog and digital communication lecture notes 2017. Great Britain: E-Man Press.

शिकागो स्टाइल उद्धरण

Weldon, Thomas Paul. Analog and Digital Communication Lecture Notes 2017. Great Britain: E-Man Press, 2017.

एमएलए उद्धरण

Weldon, Thomas Paul. Analog and Digital Communication Lecture Notes 2017. Great Britain: E-Man Press, 2017.