APA
Tiwari A. K., National Institute of Public Finance and Policy, Ghei D. & Goel P. (2017). Social Security Agreements (SSAs) in practice. New Delhi: NIPFP.
Chicago
Tiwari Atul Kumar, National Institute of Public Finance and Policy, Ghei Dhananjay and Goel Prerna. 2017. Social Security Agreements (SSAs) in practice. New Delhi: NIPFP.
Harvard
Tiwari A. K., National Institute of Public Finance and Policy, Ghei D. and Goel P. (2017). Social Security Agreements (SSAs) in practice. New Delhi: NIPFP.
MLA
Tiwari Atul Kumar, National Institute of Public Finance and Policy, Ghei Dhananjay and Goel Prerna. Social Security Agreements (SSAs) in practice. New Delhi: NIPFP. 2017.