Gaya APA

Gerber, S, B., Finn, K, V. (2005). Using SPSS for Windows (2nd ed. 2005.). New York: Springer.

Gaya MLA

Gerber, Susan, B.., Finn, Kristin, Voelkl.. "Using SPSS for Windows". 2nd ed. 2005. New York: Springer, 2005. E Book.