Das, K. K. (2014). Statistics for business and marketing research. PHI Learning.
Citazione stile Chigago Style (17a edizione)Das, Kishore K. Statistics for Business and Marketing Research. Delhi: PHI Learning, 2014.
Citatione MLA (9a ed.)Das, Kishore K. Statistics for Business and Marketing Research. PHI Learning, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.