Koyré, A., & Belaval, Y. (1968). Études newtoniennes. Gallimard.
Lua i Stíl Chicago (17ú heag.)Koyré, Alexandre, agus Yvon Belaval. Études Newtoniennes. Paris: Gallimard, 1968.
Lua MLA (8ú heag.)Koyré, Alexandre, agus Yvon Belaval. Études Newtoniennes. Gallimard, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.