APA-referens

Cahen, L. S., & Hansen, D. N. (1963). Applications and problems in elementary statistics.

Chicago-stil citat

Cahen, Leonard S., och Duncan N. Hansen. Applications and Problems in Elementary Statistics. Wadsworth Publishing Co., California, 1963.

MLA-referens

Cahen, Leonard S., och Duncan N. Hansen. Applications and Problems in Elementary Statistics. 1963.