Stevens, M. How to be a better--problem solver.
Lua i Stíl Chicago (17ú heag.)Stevens, Michael. How to Be a Better--problem Solver.
Lua MLA (8ú heag.)Stevens, Michael. How to Be a Better--problem Solver.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.