Cita APA (7th ed.)
Smedshaug, C. A. (2010). Feeding the world in the 21st century: A historical analysis of agriculture and society. Anthem Press.
Cita Chicago (17th ed.)
Smedshaug, Christian Anton. Feeding the World in the 21st Century: A Historical Analysis of Agriculture and Society. New York, New York: Anthem Press, 2010.
Cita MLA (9th ed.)
Smedshaug, Christian Anton. Feeding the World in the 21st Century: A Historical Analysis of Agriculture and Society. Anthem Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.