Hardiman, N. Exploring university mathematics 3. Pergamon Press.
Lua i Stíl Chicago (17ú heag.)Hardiman, N.J. Exploring University Mathematics 3. Pergamon Press.
Lua MLA (9ú heag.)Hardiman, N.J. Exploring University Mathematics 3. Pergamon Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.