APA引文

I., K., & W., L. (2014). Letter to the Editor (multiple letters).

Chicago Style Citation

I., Kotter, and Louthrenoo W. Letter to the Editor (multiple Letters). 2014.

MLA引文

I., Kotter, and Louthrenoo W. Letter to the Editor (multiple Letters). 2014.

警告：這些引文格式不一定是100％准確.