APA引文

Poe, R. (1988). THe McGraw-Hill Handbook of Business Letters. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Poe, Roy.w. THe McGraw-Hill Handbook of Business Letters. New York: McGraw-Hill, 1988.

MLA引文

Poe, Roy.w. THe McGraw-Hill Handbook of Business Letters. New York: McGraw-Hill, 1988.