Allshop, J. (2004). BEC preliminary testbuilder with answer key: Test that teach. Oxford: McMillan.
Trích dẫn kiểu ChicagoAllshop, Jake. BEC Preliminary Testbuilder With Answer Key: Test That Teach. Oxford: McMillan, 2004.
ציטוט MLAAllshop, Jake. BEC Preliminary Testbuilder With Answer Key: Test That Teach. Oxford: McMillan, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.