APA (7th ed.) Citation

Keller, G. (2005). Statistics for management and economics (7. ed., internat. student ed., [ohne CD-ROM].). Thomson/Brooks/Cole - South-Western.

Chicago Style (17th ed.) Citation

Keller, Gerald. Statistics for Management and Economics. 7. ed., internat. student ed., [ohne CD-ROM]. Belmont, Calif: Thomson/Brooks/Cole - South-Western, 2005.

MLA (9th ed.) Citation

Keller, Gerald. Statistics for Management and Economics. 7. ed., internat. student ed., [ohne CD-ROM]. Thomson/Brooks/Cole - South-Western, 2005.