APA (7th ed.) Citation

Day, R. A., & Underwood, A. L. (1967). Quantitative analysis (2.ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Day, Reuben A., and Arthur L. Underwood. Quantitative Analysis. 2.ed. Englewood Cliffs,N.J: Prentice-Hall, 1967.

MLA (9th ed.) Citation

Day, Reuben A., and Arthur L. Underwood. Quantitative Analysis. 2.ed. Prentice-Hall, 1967.