APA (7th ed.) Citation

Koretz, D. M. (1986). Trends in educational achievement. Congress of the U.S., Congressional Budget Office.

Chicago Style (17th ed.) Citation

Koretz, Daniel M. Trends in Educational Achievement. Washington, D.C.: Congress of the U.S., Congressional Budget Office, 1986.

MLA (9th ed.) Citation

Koretz, Daniel M. Trends in Educational Achievement. Congress of the U.S., Congressional Budget Office, 1986.