(1978). Research and development in industry, 1978: Funds, 1978 scientists and engineers. Washington: National Science Foundation.
Chicago-стиль цитированияResearch and Development in Industry, 1978: Funds, 1978 Scientists and Engineers. Washington: National Science Foundation, 1978.
MLA-цитированиеResearch and Development in Industry, 1978: Funds, 1978 Scientists and Engineers. Washington: National Science Foundation, 1978.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.