Lua APA (7ú heag.)
Shelton, N. (2005). Natural Missouri: Working with the land. University of Missouri Press.
Lua i Stíl Chicago (17ú heag.)
Shelton, Napier. Natural Missouri: Working with the Land. Columbia: University of Missouri Press, 2005.
Lua MLA (9ú heag.)
Shelton, Napier. Natural Missouri: Working with the Land. University of Missouri Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.