Cruz, P. T., Materon, B., & Freitas, M. (2009). Concrete face rockfill dams. CRC Press/Balkema.
Lua i Stíl Chicago (17ú heag.)Cruz, Paulo T., Bayardo Materon, agus Manoel Freitas. Concrete Face Rockfill Dams. Leiden, The Netherlands: CRC Press/Balkema, 2009.
Lua MLA (9ú heag.)Cruz, Paulo T., et al. Concrete Face Rockfill Dams. CRC Press/Balkema, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.