Schmandt, J. (2010). George Mitchell and the idea of sustainability. Texas A&M University Press.
Citazione stile Chigago Style (17a edizione)Schmandt, Jurgen. George Mitchell and the Idea of Sustainability. College Station: Texas A&M University Press, 2010.
Citatione MLA (9a ed.)Schmandt, Jurgen. George Mitchell and the Idea of Sustainability. Texas A&M University Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.