Allsop, J. (2004). BEC Vantage testbuilder with answer key: Test that teach. Oxford: MacMillan.
シカゴスタイル引用形Allsop, Jake. BEC Vantage Testbuilder With Answer Key: Test That Teach. Oxford: MacMillan, 2004.
MLA引用形式Allsop, Jake. BEC Vantage Testbuilder With Answer Key: Test That Teach. Oxford: MacMillan, 2004.
警告: この引用は必ずしも正確ではありません.