Analysis, A. M. f. P. a. S. D. Asian MetaCentre research paper series. Singapore.
Čikaški stil citiranjaAnalysis, Asian MetaCentre for Population and Sustainable Development. Asian MetaCentre Research Paper Series. Singapore.
MLA način citiranjaAnalysis, Asian MetaCentre for Population and Sustainable Development. Asian MetaCentre Research Paper Series. Singapore.
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