APA aipamena

Anderson David. (2008). Statistics for Business and Economics (9TH.). Cengage Learning Limited.

Chicago Style aipamena

Anderson David. Statistics for Business and Economics. 9TH. New Delhi: Cengage Learning Limited, 2008.

MLA aipamena

Anderson David. Statistics for Business and Economics. 9TH. Cengage Learning Limited, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.