APA aipamena

Day, R. A., & Underwood, A. (1986). Quantitative analysis (5th ed.). Prentice Hall.

Chicago Style aipamena

Day, R. A., and A.L Underwood. Quantitative Analysis. 5th ed. Englewood Cliffs, N.J: Prentice Hall, 1986.

MLA aipamena

Day, R. A., and A.L Underwood. Quantitative Analysis. 5th ed. Prentice Hall, 1986.