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