APA aipamena

Enns, P. G. (1985). Bussines statistics: Methods and aplications. Richard D. Irwin.

Chicago Style aipamena

Enns, Philip G. Bussines Statistics: Methods and Aplications. Richard D. Irwin, 1985.

MLA aipamena

Enns, Philip G. Bussines Statistics: Methods and Aplications. Richard D. Irwin, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.