APA
Kumar Singh J., . (2020). Economics of development - living issues of the 21st century. : Regal publications.
Chicago
Kumar Singh Jiwitesh, . 2020. Economics of development - living issues of the 21st century. : Regal publications.
Harvard
Kumar Singh J., . (2020). Economics of development - living issues of the 21st century. : Regal publications.
MLA
Kumar Singh Jiwitesh, . Economics of development - living issues of the 21st century. : Regal publications. 2020.