Cita APA (7th ed.)

Krizan, A. (2008). Business communication (7th.). Thomson South- Western Publ.

Cita Chicago (17th ed.)

Krizan, A. Business Communication. 7th. Kundli: Thomson South- Western Publ, 2008.

Cita MLA (9th ed.)

Krizan, A. Business Communication. 7th. Thomson South- Western Publ, 2008.