APA
Kirkpatrick L. A., Feeney B. C., . (2001). A simple guide to SPSS for Windows : for versions 8.0, 9.0, and 10.0. Belmont, Calif: Wadsworth/Thomson Learning.
Chicago
Kirkpatrick Lee A, Feeney Brooke C, . 2001. A simple guide to SPSS for Windows : for versions 8.0, 9.0, and 10.0. Belmont, Calif: Wadsworth/Thomson Learning.
Harvard
Kirkpatrick L. A., Feeney B. C., . (2001). A simple guide to SPSS for Windows : for versions 8.0, 9.0, and 10.0. Belmont, Calif: Wadsworth/Thomson Learning.
MLA
Kirkpatrick Lee A, Feeney Brooke C, . A simple guide to SPSS for Windows : for versions 8.0, 9.0, and 10.0. Belmont, Calif: Wadsworth/Thomson Learning. 2001.