APA

Yule G. ت., .Pragmatics :Oxford Introdution To Language Study. New York:Oxford University Press,1996: .

Chicago

Yule George تأليف, .Pragmatics :Oxford Introdution To Language Study. New York:Oxford University Press,1996: .

Harvard

Yule G. ت., .Pragmatics :Oxford Introdution To Language Study. New York:Oxford University Press,1996: .

MLA

Yule George تأليف, .New York:Oxford University Press,1996: . .