WEST, M. (1955). The new method readers: For students of english (readerIV). Longmans.
Lua i Stíl Chicago (17ú heag.)WEST, Michael. The New Method Readers: For Students of English (readerIV). London: Longmans, 1955.
Lua MLA (9ú heag.)WEST, Michael. The New Method Readers: For Students of English (readerIV). Longmans, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.