Bruce Rogers. (2000). Toefl practice tests: Test for English as a Foreign language (9th edtion.). H: Nxb. Trẻ.
シカゴスタイル引用形Bruce Rogers. Toefl Practice Tests: Test for English As a Foreign Language. 9th edtion. H: Nxb. Trẻ, 2000.
MLA引用形式Bruce Rogers. Toefl Practice Tests: Test for English As a Foreign Language. 9th edtion. H: Nxb. Trẻ, 2000.
警告: この引用は必ずしも正確ではありません.