Lua APA (7ú heag.)
Bhatia, S. K., & Suits, L. D. (1996). Recent developments in geotextile filters and prefabricated drainage geocomposites. ASTM.
Lua i Stíl Chicago (17ú heag.)
Bhatia, Shobha K., agus L. David Suits. Recent Developments in Geotextile Filters and Prefabricated Drainage Geocomposites. West Conshohocken, PA: ASTM, 1996.
Lua MLA (9ú heag.)
Bhatia, Shobha K., agus L. David Suits. Recent Developments in Geotextile Filters and Prefabricated Drainage Geocomposites. ASTM, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.