Harrison, M. (2014). Cambridge English first practice tests with key (Five tests for the Cambridge English: First exam). Oxford: Oxford University Press.
シカゴスタイル引用形Harrison, Mark. Cambridge English First Practice Tests With Key (Five Tests for the Cambridge English: First Exam). Oxford: Oxford University Press, 2014.
MLA引用形式Harrison, Mark. Cambridge English First Practice Tests With Key (Five Tests for the Cambridge English: First Exam). Oxford: Oxford University Press, 2014.
警告: この引用は必ずしも正確ではありません.