OWEIS, T. Y. P. (2012). Rainwater harvesting for agriculture in the dry areas. CRC Press/Balkema.
Lua i Stíl Chicago (17ú heag.)OWEIS, Theib Y Prinz. Rainwater Harvesting for Agriculture in the Dry Areas. CRC Press/Balkema, 2012.
Lua MLA (9ú heag.)OWEIS, Theib Y Prinz. Rainwater Harvesting for Agriculture in the Dry Areas. CRC Press/Balkema, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.