APA (7e ed.) Bronvermelding

Neiswanger, W. A., & Haworth, F. B. (1950). Laboratory manual for elementary statistical methods as applied to business and economic data (Rev. ed.). Macmillan.

Chicago (17e ed.) Bronvermelding

Neiswanger, William Addison, en Floyd Balch Haworth. Laboratory Manual for Elementary Statistical Methods as Applied to Business and Economic Data. Rev. ed. New York: Macmillan, 1950.

MLA (9e ed.) Bronvermelding

Neiswanger, William Addison, en Floyd Balch Haworth. Laboratory Manual for Elementary Statistical Methods as Applied to Business and Economic Data. Rev. ed. Macmillan, 1950.