APA-referens (7:e uppl.)

Graybill, F. A. (1974). Introduction to the Theory of Statistics (3rd ed.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Graybill, Franklin A. Introduction to the Theory of Statistics. 3rd ed. New York: McGraw-Hill, 1974.

MLA-referens (9:e uppl.)

Graybill, Franklin A. Introduction to the Theory of Statistics. 3rd ed. McGraw-Hill, 1974.