APA
Baugh L. S. . F. M. &. T. D., . (1988). Handbook for business writing. NTC Business Books, U.S.A: .
Chicago
Baugh L Sue Fryar Maridell & Thomas David, . 1988. Handbook for business writing. NTC Business Books, U.S.A: .
Harvard
Baugh L. S. . F. M. &. T. D., . (1988). Handbook for business writing. NTC Business Books, U.S.A: .
MLA
Baugh L Sue Fryar Maridell & Thomas David, . Handbook for business writing. NTC Business Books, U.S.A: . 1988.