Hutt, M. S. R., & Burkitt, D. P. (1986). The geography of non-infectious disease. Oxford University Press.
Cita Chicago (17th ed.)Hutt, M. S. R., i D. P. Burkitt. The Geography of Non-infectious Disease. Oxford: Oxford University Press, 1986.
Cita MLA (9th ed.)Hutt, M. S. R., i D. P. Burkitt. The Geography of Non-infectious Disease. Oxford University Press, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.