Neter, J., Wasserman, W., & Whitmore, G. A. (1993). Applied statistics (4th ed.). Prentice Hall.
Cita Chicago (17th ed.)Neter, John, William Wasserman, i G. A. Whitmore. Applied Statistics. 4th ed. Englewood Cliffs, N.J: Prentice Hall, 1993.
Cita MLA (9th ed.)Neter, John, et al. Applied Statistics. 4th ed. Prentice Hall, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.