Cita APA

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

Citación estilo Chicago

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

Cita MLA

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