Patel /RAWAL. (1987). ENGINEERING MATHEMATICS VOL.1. TATA MAGRAW HILL.
Lua i Stíl Chicago (17ú heag.)Patel /RAWAL. ENGINEERING MATHEMATICS VOL.1. TATA MAGRAW HILL, 1987.
Lua MLA (9ú heag.)Patel /RAWAL. ENGINEERING MATHEMATICS VOL.1. TATA MAGRAW HILL, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.