APA (7th ed.) Zitazioa

Burton, S. H. (1976). Using english: A language course for advanced students (1a. ed.). Longman Group.

Chicago Style (17th ed.) Zitazioa

Burton, S. H. Using English: A Language Course for Advanced Students. 1a. ed. Londres: Longman Group, 1976.

MLA (9th ed.) Zitazioa

Burton, S. H. Using English: A Language Course for Advanced Students. 1a. ed. Longman Group, 1976.