APA引文

Ashley, A. (1992). Handbook of commercial correspondence (2nd ed.). OUP.

Chicago Edition Citation

Ashley, A. Handbook of Commercial Correspondence. 2nd ed. Oxford: OUP, 1992.

MLA引文

Ashley, A. Handbook of Commercial Correspondence. 2nd ed. OUP, 1992.

警告：这些引文格式不一定是100％准确.