McARTHUR, T. (1973). A Rapid Course in Englishfor Students Of Economics Vol. 1 Tom Mcarthur. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)McARTHUR, Tom. A Rapid Course in Englishfor Students Of Economics Vol. 1 Tom Mcarthur. Oxford University Press, 1973.
Lua MLA (8ú heag.)McARTHUR, Tom. A Rapid Course in Englishfor Students Of Economics Vol. 1 Tom Mcarthur. Oxford University Press, 1973.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.