ProQuest (Firm) & Filson, G. C. (2004). Intensive agriculture and sustainability: A farming systems analysis. UBC Press.
Citazione stile Chigago Style (17a edizione)ProQuest (Firm) e Glen C. Filson. Intensive Agriculture and Sustainability: A Farming Systems Analysis. Vancouver: UBC Press, 2004.
Citatione MLA (9a ed.)ProQuest (Firm) e Glen C. Filson. Intensive Agriculture and Sustainability: A Farming Systems Analysis. UBC Press, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.