Walberg, H. J. (1978). American education: Diversity and research. Voice of America.
Chicagoスタイル(17版)引用形式Walberg, Herbert J. American Education: Diversity and Research. Washington: Voice of America, 1978.
MLA(9版)引用形式Walberg, Herbert J. American Education: Diversity and Research. Voice of America, 1978.
警告: この引用は必ずしも正確ではありません.