APA(7版)引用形式
Crystal, D. (2003). English as a global language (Second edition.). Cambridge University Press.
Chicagoスタイル(17版)引用形式
Crystal, David. English as a Global Language. Second edition. Cambridge, England ; New York: Cambridge University Press, 2003.
MLA(9版)引用形式
Crystal, David. English as a Global Language. Second edition. Cambridge University Press, 2003.
警告: この引用は必ずしも正確ではありません.