Landon, M. (2006). Environment, health and sustainable development. Open University Press ; Tata McGraw-Hill.
Čikaški stil citiranja (17. izdanje)Landon, Megan. Environment, Health and Sustainable Development. Maidenhead : New Delhi: Open University Press ; Tata McGraw-Hill, 2006.
MLA način citiranja (8. izdanje)Landon, Megan. Environment, Health and Sustainable Development. Open University Press ; Tata McGraw-Hill, 2006.
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