APA引文

Ashler, A. (2018). Handbook of Commencial Correspondence. Oxfort University Press.

Trích dẫn kiểu Chicago

Ashler, A. Handbook of Commencial Correspondence. Oxfort University Press, 2018.

MLA引文

Ashler, A. Handbook of Commencial Correspondence. Oxfort University Press, 2018.

警告：這些引文格式不一定是100％准確.