Citazione Stile APA (7a Edizione)

(1990). Second language writing: Research insights for the classroom. U.Pr..

Citazione stile Chigago Style (17a edizione)

Second Language Writing: Research Insights for the Classroom. Cambridge: U.Pr., 1990.

Citatione MLA (9a ed.)

Second Language Writing: Research Insights for the Classroom. U.Pr., 1990.