Citazione Stile APA (7a Edizione)
Smedshaug, C. A. (2010). Feeding the world in the 21st century: A historical analysis of agriculture and society. Anthem Press.
Citazione stile Chigago Style (17a edizione)
Smedshaug, Christian Anton. Feeding the World in the 21st Century: A Historical Analysis of Agriculture and Society. New York, New York: Anthem Press, 2010.
Citatione MLA (9a ed.)
Smedshaug, Christian Anton. Feeding the World in the 21st Century: A Historical Analysis of Agriculture and Society. Anthem Press, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.