एपीए उद्धरण

Nystrom, H. (1990). Technological and market innovation: Strategies for product and company development. New York: Wiley.

शिकागो स्टाइल उद्धरण

Nystrom, Harry. Technological and Market Innovation: Strategies for Product and Company Development. New York: Wiley, 1990.

एमएलए उद्धरण

Nystrom, Harry. Technological and Market Innovation: Strategies for Product and Company Development. New York: Wiley, 1990.