(2000). Percentage of Public Schools with Various Internet Capabilities. U.S. Department of Education.
Cita Chicago Style (17a ed.)Percentage of Public Schools with Various Internet Capabilities. U.S. Department of Education, 2000.
Cita MLA (9a ed.)Percentage of Public Schools with Various Internet Capabilities. U.S. Department of Education, 2000.
Precaución: Estas citas no son 100% exactas.