Citazione Stile APA (7a Edizione)

Allwright, D. (1994). Focus on the language classroom: An introduction to classroom research for language teachers. U. pr..

Citazione stile Chigago Style (17a edizione)

Allwright, Dick. Focus on the Language Classroom: An Introduction to Classroom Research for Language Teachers. Cambridge: U. pr., 1994.

Citatione MLA (9a ed.)

Allwright, Dick. Focus on the Language Classroom: An Introduction to Classroom Research for Language Teachers. U. pr., 1994.