APA

ANDREWS D. C., ANDREWS W. D., . (1988). Business communication. New York: .

Chicago

ANDREWS Deborah C, ANDREWS William D, . 1988. Business communication. New York: .

Harvard

ANDREWS D. C., ANDREWS W. D., . (1988). Business communication. New York: .

MLA

ANDREWS Deborah C, ANDREWS William D, . Business communication. New York: . 1988.