., Krizan, A. C. B., Merrier, P., & Jones, C. L. (1999). Business communication (4th ed.). Cincinnati, Ohio: South-Western College.
Chicago-tyylinen lähdeviittaus., A. C. Buddy Krizan, Patricia Merrier, ja Carol Larson Jones. Business Communication. 4th ed. Cincinnati, Ohio: South-Western College, 1999.
MLA-viite., A. C. Buddy Krizan, Patricia Merrier, ja Carol Larson Jones. Business Communication. 4th ed. Cincinnati, Ohio: South-Western College, 1999.
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