Wriggins, W. H. (1980). Reducing blobal inequities. McGraw-Hill.
シカゴスタイル引用形Wriggins, W Howard. Reducing Blobal Inequities. New York: McGraw-Hill, 1980.
MLA引用形式Wriggins, W Howard. Reducing Blobal Inequities. McGraw-Hill, 1980.
警告: この引用は必ずしも正確ではありません.