एपीए उद्धरण

Ryder, J. D. (1975). Networks lines and fields (Ed.2.).

शिकागो स्टाइल उद्धरण

Ryder, John D. Networks Lines and Fields. Ed.2. New Delhi, Prentice Hall of India, 1975.

एमएलए उद्धरण

Ryder, John D. Networks Lines and Fields. Ed.2. 1975.