Citazione Stile APA (7a Edizione)

Steel, R. G. D., & Torrie, J. H. 1. j. a. (1976). Intruduction to statistics. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Steel, Robert George Douglas, e James Hiram 1908- joint auth Torrie. Intruduction to Statistics. New York: McGraw-Hill, 1976.

Citatione MLA (9a ed.)

Steel, Robert George Douglas, e James Hiram 1908- joint auth Torrie. Intruduction to Statistics. McGraw-Hill, 1976.