Não informado. (1988). Australian journal of soil and water conservation. Soil and Water Conservation Association of Australia.
Citação do estilo Chicago (17ª ed.)Não informado. Australian Journal of Soil and Water Conservation. Alexandria, Va: Soil and Water Conservation Association of Australia, 1988.
Citação MLA (8ª ed.)Não informado. Australian Journal of Soil and Water Conservation. Soil and Water Conservation Association of Australia, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.