APA引文

Poe, A. (1998). The McGraw-Hill handbook of more business letters. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Poe, Ann. The McGraw-Hill Handbook of More Business Letters. New York: McGraw-Hill, 1998.

MLA引文

Poe, Ann. The McGraw-Hill Handbook of More Business Letters. New York: McGraw-Hill, 1998.