एपीए उद्धरण

(1986). Design, innovation and long cycles in economic development. London: Frances Pinter.

शिकागो स्टाइल उद्धरण

Design, Innovation and Long Cycles in Economic Development. London: Frances Pinter, 1986.

एमएलए उद्धरण

Design, Innovation and Long Cycles in Economic Development. London: Frances Pinter, 1986.