National Science Foundation (U.S.). Division of Science Resources Studies. Academic research and development expenditures, fiscal year .. Division of Science Resources Studies, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation.
Chicago Style (17th ed.) CitationNational Science Foundation (U.S.). Division of Science Resources Studies. Academic Research and Development Expenditures, Fiscal Year .. Arlington, VA: Division of Science Resources Studies, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation.
MLA (9th ed.) CitationNational Science Foundation (U.S.). Division of Science Resources Studies. Academic Research and Development Expenditures, Fiscal Year .. Division of Science Resources Studies, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation.