एपीए उद्धरण

Johnson, P. R. (2015). Modern Law of Patents (Ed.3.). Lexis Nexis.

शिकागो स्टाइल उद्धरण

Johnson, Phillip; Roughton. Modern Law of Patents. Ed.3. London: Lexis Nexis, 2015.

एमएलए उद्धरण

Johnson, Phillip; Roughton. Modern Law of Patents. Ed.3. Lexis Nexis, 2015.