APA (7. basım) Alıntı

Day, R. A., & Underwood, A. L. Quantitative analysis. Prentice-Hall.

Chicago Style (17. basım) Atıf

Day, Reuben Alexander, ve Arthur Louis Underwood. Quantitative Analysis. Englewood Cliffs: Prentice-Hall.

MLA (9th ed.) Atıf

Day, Reuben Alexander, ve Arthur Louis Underwood. Quantitative Analysis. Prentice-Hall.