एपीए उद्धरण

(1987). Innovation and the evolution of market structure. London: London Business Scholl.

शिकागो स्टाइल उद्धरण

Innovation and the Evolution of Market Structure. London: London Business Scholl, 1987.

एमएलए उद्धरण

Innovation and the Evolution of Market Structure. London: London Business Scholl, 1987.