Groebner, D. F., & Shannon, P. W. (1989). Business statistics: A decision-making approach (Third edition.). Merrill Publishing Company.
Čikaški stil citiranja (17. izdanje)Groebner, David F., i Patrick W. Shannon. Business Statistics: A Decision-making Approach. Third edition. Columbus, Ohio: Merrill Publishing Company, 1989.
MLA način citiranja (9. izdanje)Groebner, David F., i Patrick W. Shannon. Business Statistics: A Decision-making Approach. Third edition. Merrill Publishing Company, 1989.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.