Ross. (1984). Differential Equations. john & Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)Ross. Differential Equations. john & Wiley & Sons, 1984.
Lua MLA (8ú heag.)Ross. Differential Equations. john & Wiley & Sons, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.