Citazione Stile APA (7a Edizione)

Keeping, E. S. (1951). Mathematics of statistics: Part two (2nd ed.). Van Nostrand.

Citazione stile Chigago Style (17a edizione)

Keeping, E. S. Mathematics of Statistics: Part Two. 2nd ed. New York: Van Nostrand, 1951.

Citatione MLA (9a ed.)

Keeping, E. S. Mathematics of Statistics: Part Two. 2nd ed. Van Nostrand, 1951.