Cita APA (7a ed.)

(2000). Trends in the Reading Performance of 9-, 13-, & 17-year-olds. U.S. Department of Education.

Cita Chicago Style (17a ed.)

Trends in the Reading Performance of 9-, 13-, & 17-year-olds. U.S. Department of Education, 2000.

Cita MLA (8a ed.)

Trends in the Reading Performance of 9-, 13-, & 17-year-olds. U.S. Department of Education, 2000.

Precaución: Estas citas no son 100% exactas.