Day, R. A., & Underwood, A. L. (1986). Quantitative analysis (5. ed.). Prentice-Hall.
Chicago Style (17th ed.) CitationDay, Reuben A., and Arthur L. Underwood. Quantitative Analysis. 5. ed. Englewood Cliffs, NJ: Prentice-Hall, 1986.
MLA (9th ed.) CitationDay, Reuben A., and Arthur L. Underwood. Quantitative Analysis. 5. ed. Prentice-Hall, 1986.
Warning: These citations may not always be 100% accurate.