Crowley, T. (1991). Proper English?: Readings in language, History and cultural identity. Routledge.
Chicagoスタイル(17版)引用形式Crowley, Tony. Proper English?: Readings in Language, History and Cultural Identity. Londres: Routledge, 1991.
MLA(9版)引用形式Crowley, Tony. Proper English?: Readings in Language, History and Cultural Identity. Routledge, 1991.
警告: この引用は必ずしも正確ではありません.