Lua APA (7ú heag.)
Holloway, M. D., & Rudd, O. (2013). Fracking: The operations and environmental consequences of hydraulic fracturing. Wiley ; Scrivener Pub..
Lua i Stíl Chicago (17ú heag.)
Holloway, Michael D., agus Oliver Rudd. Fracking: The Operations and Environmental Consequences of Hydraulic Fracturing. Hoboken, N.J. : Salem, Mass.: Wiley ; Scrivener Pub., 2013.
Lua MLA (9ú heag.)
Holloway, Michael D., agus Oliver Rudd. Fracking: The Operations and Environmental Consequences of Hydraulic Fracturing. Wiley ; Scrivener Pub., 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.