Dyfyniad APA

Anderson, D. R. (2001). Statistics for Business and Economics (NA.). Cengage.

Dyfyniad Arddull Chicago

Anderson, David R. Statistics for Business and Economics. NA. Delhi: Cengage, 2001.

Dyfyniad MLA

Anderson, David R. Statistics for Business and Economics. NA. Cengage, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.