Poe, A. (1998). The McGraw-Hill handbook of more business letters. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoPoe, 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.
警告:這些引文格式不一定是100%准確.