Wessel, R. H., & Willett, E. R. (1965). Statistics as applied to economics and business (Rev. ed.). Holt, Rinehart and Winston, Inc.
Citação norma ChicagoWessel, Robert H., and Edward R. Willett. Statistics as Applied to Economics and Business. Rev. ed. New York: Holt, Rinehart and Winston, Inc, 1965.
Citação norma MLAWessel, Robert H., and Edward R. Willett. Statistics as Applied to Economics and Business. Rev. ed. Holt, Rinehart and Winston, Inc, 1965.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.