Cita APA (7th ed.)

Groebner, D. F. (2006). A course in business statistics (4th ed.). Pearson Prentice Hall.

Cita Chicago (17th ed.)

Groebner, David F. A Course in Business Statistics. 4th ed. Upper Saddle River, N.J: Pearson Prentice Hall, 2006.

Cita MLA (9th ed.)

Groebner, David F. A Course in Business Statistics. 4th ed. Pearson Prentice Hall, 2006.