RAGHAVARAO, D. (1983). Statistical techniques in agricultural and biological research. Oxford.
Chicago Style (17th ed.) ZitazioaRAGHAVARAO, Damaraju. Statistical Techniques in Agricultural and Biological Research. New Delhi: Oxford, 1983.
MLA (9th ed.) ZitazioaRAGHAVARAO, Damaraju. Statistical Techniques in Agricultural and Biological Research. Oxford, 1983.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.