APA引文

Ann, P. (1998). McGraw Hill handbook of more business letter. McGraw Hill.

Chicago Edition Citation

Ann, Poe. McGraw Hill Handbook of More Business Letter. McGraw Hill, 1998.

MLA引文

Ann, Poe. McGraw Hill Handbook of More Business Letter. McGraw Hill, 1998.

警告：这些引文格式不一定是100％准确.