Winiwarter, V. (2012). The challenge of sustaining soils. Interdisciplinary perspectives 1.
Style de citation ChicagoWiniwarter, Verena. "The Challenge of Sustaining Soils." Interdisciplinary Perspectives 1 2012.
Style de citation MLAWiniwarter, Verena. "The Challenge of Sustaining Soils." Interdisciplinary Perspectives 1 2012.
Attention : ces citations peuvent ne pas être correctes à 100%.