Burns, T., & Sinfield, S. (2003). Essential study skills: The complete guide to success at university. SAGE Publications.
Lua i Stíl Chicago (17ú heag.)Burns, Tom, agus Sandra Sinfield. Essential Study Skills: The Complete Guide to Success at University. London ; Thousand Oaks, Calif.: SAGE Publications, 2003.
Lua MLA (8ú heag.)Burns, Tom, agus Sandra Sinfield. Essential Study Skills: The Complete Guide to Success at University. SAGE Publications, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.