Não informado. (2008). Agricultural Economics and Farm Management Occasional Paper. University of Quensland, Department of Agriculture.
Lua i Stíl Chicago (17ú heag.)Não informado. Agricultural Economics and Farm Management Occasional Paper. Brisbane, Australia: University of Quensland, Department of Agriculture, 2008.
Lua MLA (8ú heag.)Não informado. Agricultural Economics and Farm Management Occasional Paper. University of Quensland, Department of Agriculture, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.