Citação norma APA

Shumbusho, G. N., & Mwaijande, F. (2004). Business communication skills: Students' handbook. Research information and publications department.

Citação norma Chicago

Shumbusho, George N., and Francis Mwaijande. Business Communication Skills: Students' Handbook. Tanzania: Research information and publications department, 2004.

Citação norma MLA

Shumbusho, George N., and Francis Mwaijande. Business Communication Skills: Students' Handbook. Research information and publications department, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.