SPRING, J. H. (2012). American education. McGraw-Hill Book Company.
Chicagoスタイル(17版)引用形式SPRING, Joel H. American Education. McGraw-Hill Book Company, 2012.
MLA(9版)引用形式SPRING, Joel H. American Education. McGraw-Hill Book Company, 2012.
警告: この引用は必ずしも正確ではありません.