APA (7th ed.) Zitazioa

Keller, G. (2017). Statistics for management and: Economics. Cengage learning.

Chicago Style (17th ed.) Zitazioa

Keller, Gerald. Statistics for Management and: Economics. Delhi: Cengage learning, 2017.

MLA (9th ed.) Zitazioa

Keller, Gerald. Statistics for Management and: Economics. Cengage learning, 2017.