Halliday, M. A. K. (1989). Spoken and written language. Oxford University.
Chicagoスタイル(17版)引用形式Halliday, Michael Alexander Kirkwood. Spoken and Written Language. Oxford: Oxford University, 1989.
MLA(9版)引用形式Halliday, Michael Alexander Kirkwood. Spoken and Written Language. Oxford University, 1989.
警告: この引用は必ずしも正確ではありません.