एपीए उद्धरण

(1978). Research and development in industry, 1978: Funds, 1978 scientists and engineers. Washington: National Science Foundation.

शिकागो स्टाइल उद्धरण

Research and Development in Industry, 1978: Funds, 1978 Scientists and Engineers. Washington: National Science Foundation, 1978.

एमएलए उद्धरण

Research and Development in Industry, 1978: Funds, 1978 Scientists and Engineers. Washington: National Science Foundation, 1978.