(2006). User's Guide to Computing High School Graduation Rates, Volume 1: Review of Current & Proposed Graduation Indicators. U.S. Department of Education.
Cita Chicago (17th ed.)User's Guide to Computing High School Graduation Rates, Volume 1: Review of Current & Proposed Graduation Indicators. U.S. Department of Education, 2006.
Cita MLA (9th ed.)User's Guide to Computing High School Graduation Rates, Volume 1: Review of Current & Proposed Graduation Indicators. U.S. Department of Education, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.