Formenti, F., & Minetti, A. (2008). Speeding up skating, from the Bronze Age to modern times.
Lua i Stíl Chicago (17ú heag.)Formenti, F., agus A. Minetti. Speeding Up Skating, from the Bronze Age to Modern Times. 2008.
Lua MLA (9ú heag.)Formenti, F., agus A. Minetti. Speeding Up Skating, from the Bronze Age to Modern Times. 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.