APA (7th ed.) Citation

Berry, D. A., & Lindgren, B. W. (1996). Statistics: Theory and methods (2η εκδ.). Duxbury Press.

Chicago Style (17th ed.) Citation

Berry, Donald A., and B. W. Lindgren. Statistics: Theory and Methods. 2η εκδ. Belmont, Calif.: Duxbury Press, 1996.

MLA (9th ed.) Citation

Berry, Donald A., and B. W. Lindgren. Statistics: Theory and Methods. 2η εκδ. Duxbury Press, 1996.