Lua APA (7ú heag.)
Varshney, R. (1983). Theory & Design Of Irigation Structures (5th ed.). Nem Chand & Bros.
Lua i Stíl Chicago (17ú heag.)
Varshney, R.S. Theory & Design Of Irigation Structures. 5th ed. Roorkee: Nem Chand & Bros, 1983.
Lua MLA (9ú heag.)
Varshney, R.S. Theory & Design Of Irigation Structures. 5th ed. Nem Chand & Bros, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.