Guffey, M. E. (1998). Essentials of business communication (4th ed.). South-Western College Pub..
Successfully copied to clipboard
Copying to clipboard failed
Citação norma Chicago
Guffey, Mary Ellen. Essentials of Business Communication. 4th ed. Cincinnati, Ohio: South-Western College Pub., 1998.
Successfully copied to clipboard
Copying to clipboard failed
Citação norma MLA
Guffey, Mary Ellen. Essentials of Business Communication. 4th ed. South-Western College Pub., 1998.
Successfully copied to clipboard
Copying to clipboard failed
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.