Aspinall, P. (1998). Cambridge english for schools: Tests. Cambridge, UK: Cambridge University Press.
シカゴスタイル引用形Aspinall, Patrica. Cambridge English for Schools: Tests. Cambridge, UK: Cambridge University Press, 1998.
MLA引用形式Aspinall, Patrica. Cambridge English for Schools: Tests. Cambridge, UK: Cambridge University Press, 1998.
警告: この引用は必ずしも正確ではありません.