Lua APA (7ú heag.)
Johnson, M. (2001). The art of nonconversation: A reexamination of the validity of the oral proficiency interview. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Johnson, Marysia. The Art of Nonconversation: A Reexamination of the Validity of the Oral Proficiency Interview. New Haven: Yale University Press, 2001.
Lua MLA (9ú heag.)
Johnson, Marysia. The Art of Nonconversation: A Reexamination of the Validity of the Oral Proficiency Interview. Yale University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.