A, L. D. (2008). Statistical techniques and business and economics (1st edition.). Tata McGraw-Hill.
Chicago Style (17th ed.) ZitazioaA, Lind Douglas. Statistical Techniques and Business and Economics. 1st edition. New Delhi: Tata McGraw-Hill, 2008.
MLA (9th ed.) ZitazioaA, Lind Douglas. Statistical Techniques and Business and Economics. 1st edition. Tata McGraw-Hill, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.