Lua APA (7ú heag.)
Pal, B., & Das, K. (2007). Engineering mathematics (3rd ed.). U.N.Dhar.
Lua i Stíl Chicago (17ú heag.)
Pal, B.K, agus K. Das. Engineering Mathematics. 3rd ed. Kolkata: U.N.Dhar, 2007.
Lua MLA (9ú heag.)
Pal, B.K, agus K. Das. Engineering Mathematics. 3rd ed. U.N.Dhar, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.