Weller, M. W. (1994). Freshwater marshes: Ecology and wildlife management (3rd ed.). University of Minnesota Press.
Lua i Stíl Chicago (17ú heag.)Weller, Milton Webster. Freshwater Marshes: Ecology and Wildlife Management. 3rd ed. Minneapolis: University of Minnesota Press, 1994.
Lua MLA (9ú heag.)Weller, Milton Webster. Freshwater Marshes: Ecology and Wildlife Management. 3rd ed. University of Minnesota Press, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.