APA

Upton G. J. G., Cook I., . (2004). A dictionary of statistics. Oxford: Oxford University Press.

Chicago

Upton Graham J G, Cook Ian, . 2004. A dictionary of statistics. Oxford: Oxford University Press.

Harvard

Upton G. J. G., Cook I., . (2004). A dictionary of statistics. Oxford: Oxford University Press.

MLA

Upton Graham J G, Cook Ian, . A dictionary of statistics. Oxford: Oxford University Press. 2004.