Não informado. (2002). Australian Commodity Statistics. Australian Bureau of Agricultural and Resource Economics.
Lua i Stíl Chicago (17ú heag.)Não informado. Australian Commodity Statistics. Canberra: Australian Bureau of Agricultural and Resource Economics, 2002.
Lua MLA (8ú heag.)Não informado. Australian Commodity Statistics. Australian Bureau of Agricultural and Resource Economics, 2002.
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