Citazione Stile APA (7a Edizione)

Hoel, P. G. (1982). Basic statistics for business and economics (3rd ed.). John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Hoel, Paul G. Basic Statistics for Business and Economics. 3rd ed. New York: John Wiley & Sons, 1982.

Citatione MLA (9a ed.)

Hoel, Paul G. Basic Statistics for Business and Economics. 3rd ed. John Wiley & Sons, 1982.