(2006). User's Guide to Computing High School Graduation Rates, Volume 2: Technical Evaluation of Proxy Graduation Indicators. U.S. Department of Education.
Citação do estilo Chicago (17ª ed.)User's Guide to Computing High School Graduation Rates, Volume 2: Technical Evaluation of Proxy Graduation Indicators. U.S. Department of Education, 2006.
Citação MLA (9ª ed.)User's Guide to Computing High School Graduation Rates, Volume 2: Technical Evaluation of Proxy Graduation Indicators. U.S. Department of Education, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.