Donald W. Paden. (1956). Statistics for economics and business. McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Donald W. Paden. Statistics for Economics and Business. New York: McGraw-Hill, 1956.
Citatione MLA (9a ed.)Donald W. Paden. Statistics for Economics and Business. McGraw-Hill, 1956.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.