Citazione APA

Hoel, P. G., & Jessen, R. J. (1977). Basic statistics for business and economics (2nd ed.). John Wiley & Sons.

Stile di citazione Chicago

Hoel, Paul G., e Raymond J. Jessen. Basic Statistics for Business and Economics. 2nd ed. London: John Wiley & Sons, 1977.

Citazione MLA

Hoel, Paul G., e Raymond J. Jessen. Basic Statistics for Business and Economics. 2nd ed. John Wiley & Sons, 1977.