RAKTOE, B. (1981). Factorial designs. John Wiley.
Cita Chicago (17th ed.)RAKTOE, B.L. Factorial Designs. New York: John Wiley, 1981.
Cita MLA (9th ed.)RAKTOE, B.L. Factorial Designs. John Wiley, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.