APA (7e ed.) Bronvermelding
Watson, C. J., & Billingsley, P. j. a. (1993). Statistics for Management and Economics (5th.). Allyn and Bacon.
Chicago (17e ed.) Bronvermelding
Watson, Collin J., en Patrick joined author Billingsley. Statistics for Management and Economics. 5th. Boston: Allyn and Bacon, 1993.
MLA (9e ed.) Bronvermelding
Watson, Collin J., en Patrick joined author Billingsley. Statistics for Management and Economics. 5th. Allyn and Bacon, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.