Kral, T. (1994). Economic Consideration: English through Content : Applied Economics. Materials Development and Review Branch.
シカゴスタイル引用形Kral, Thomas. Economic Consideration: English Through Content : Applied Economics. Washington: Materials Development and Review Branch, 1994.
MLA引用形式Kral, Thomas. Economic Consideration: English Through Content : Applied Economics. Materials Development and Review Branch, 1994.
警告: この引用は必ずしも正確ではありません.