APA (7th ed.) Citation

Johnson, J. M. (1996). Western Europe leads the United States and Asia in science and engineering Ph.D. degree production. Science Resources Studies Division, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation.

Chicago Style (17th ed.) Citation

Johnson, Jean M. Western Europe Leads the United States and Asia in Science and Engineering Ph.D. Degree Production. [Arlington, Va.] (4201 Wilson Blvd., Suite 965, Arlington 22230): Science Resources Studies Division, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation, 1996.

MLA (9th ed.) Citation

Johnson, Jean M. Western Europe Leads the United States and Asia in Science and Engineering Ph.D. Degree Production. Science Resources Studies Division, Directorate for Social, Behavioral, and Economic Sciences, National Science Foundation, 1996.