APA
Sahu P. K., Pal S. R. & Das A. K. (2015). Estimation and inferential statistics. New Delhi: Springer-Verlag.
Chicago
Sahu Pradip Kumar, Pal Santi Ranjan and Das Ajit Kumar. 2015. Estimation and inferential statistics. New Delhi: Springer-Verlag.
Harvard
Sahu P. K., Pal S. R. and Das A. K. (2015). Estimation and inferential statistics. New Delhi: Springer-Verlag.
MLA
Sahu Pradip Kumar, Pal Santi Ranjan and Das Ajit Kumar. Estimation and inferential statistics. New Delhi: Springer-Verlag. 2015.