Παραπομπή APA

Craddock, J. M. (1968). Statistics in the computer age. English University Press.

Παραπομπή Chicago Style

Craddock, J M. Statistics in the Computer Age. London: English University Press, 1968.

Παραπομπή MLA

Craddock, J M. Statistics in the Computer Age. English University Press, 1968.