naqvi, m. (2003). Design of linear drainage systems. Thomas Telford.
Lua i Stíl Chicago (17ú heag.)naqvi, matin. Design of Linear Drainage Systems. Thomas Telford, 2003.
Lua MLA (8ú heag.)naqvi, matin. Design of Linear Drainage Systems. Thomas Telford, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.