Cita APA

(1988). Webster"s guide to Business Correspondence. New York: McGraw-Hill.

Chicago Style Citation

Webster"s Guide to Business Correspondence. New York: McGraw-Hill, 1988.

Cita MLA

Webster"s Guide to Business Correspondence. New York: McGraw-Hill, 1988.

Atenció: Aquestes cites poden no estar 100% correctes.