Cofnodi Dyfyniadau

Dyfyniad APA
Alred, G. J., Brusaw, C. T., & Oliu, W. E. (2012). The business writer's handbook (10th ed.). St. Martin's Press.
Dyfyniad Arddull Chicago
Alred, Gerald J., Charles T. Brusaw, and Walter E. Oliu. The Business Writer's Handbook. 10th ed. New York: St. Martin's Press, 2012.
Dyfyniad MLA
Alred, Gerald J., et al. The Business Writer's Handbook. 10th ed. St. Martin's Press, 2012.
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