Ballington, D. A. (2008). Pharmacy calculations (3rd.). CBS Publisher, New Delhi.
芝加哥风格引文Ballington, Don A. Pharmacy Calculations. 3rd. CBS Publisher, New Delhi, 2008.
MLA引文Ballington, Don A. Pharmacy Calculations. 3rd. CBS Publisher, New Delhi, 2008.
警告：这些引文格式不一定是100％准确.