Digamber Patri. (2012). Quantitative Methods for Economics Analysis. Kalyani.
Chicago Style aipamenaDigamber Patri. Quantitative Methods for Economics Analysis. new delhi: Kalyani, 2012.
MLA aipamenaDigamber Patri. Quantitative Methods for Economics Analysis. Kalyani, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.