APA (7th ed.) Citation

Harwarth, I. (1993). Degrees in science and mathematics: National trends and state-by-state data. U.S. Department of Education, Office of Educational Research and Improvement.

Chicago Style (17th ed.) Citation

Harwarth, Irene. Degrees in Science and Mathematics: National Trends and State-by-state Data. [Washington, D.C.]: U.S. Department of Education, Office of Educational Research and Improvement, 1993.

MLA (9th ed.) Citation

Harwarth, Irene. Degrees in Science and Mathematics: National Trends and State-by-state Data. U.S. Department of Education, Office of Educational Research and Improvement, 1993.