Murphy, R. (2004). English grammar in use: A self-study reference and practice book for intermediate students of English ; with answers (3. ed.). Cambridge Univ. Press.
Lua i Stíl Chicago (17ú heag.)Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students of English ; with Answers. 3. ed. Cambridge: Cambridge Univ. Press, 2004.
Lua MLA (8ú heag.)Murphy, Raymond. English Grammar in Use: A Self-study Reference and Practice Book for Intermediate Students of English ; with Answers. 3. ed. Cambridge Univ. Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.