Bolton, K., & Kachru, B. B. (2007). World Englishes: Critical concepts in linguistics. Routlegde.
Chicagoスタイル(17版)引用形式Bolton, Kingsley, , Braj B. Kachru. World Englishes: Critical Concepts in Linguistics. London ; New York: Routlegde, 2007.
MLA(8版)引用形式Bolton, Kingsley, , Braj B. Kachru. World Englishes: Critical Concepts in Linguistics. Routlegde, 2007.
警告: この引用は必ずしも正確ではありません.