Lockwood, A. T. (2008). The principal's guide to afterschool programs, K-8: Extending student learning opportunities. Corwin.
Chicagoスタイル(17版)引用形式Lockwood, Anne Turnbaugh. The Principal's Guide to Afterschool Programs, K-8: Extending Student Learning Opportunities. Thousand Oaks, CA: Corwin, 2008.
MLA(8版)引用形式Lockwood, Anne Turnbaugh. The Principal's Guide to Afterschool Programs, K-8: Extending Student Learning Opportunities. Corwin, 2008.
警告: この引用は必ずしも正確ではありません.