(2004). Nutrition calc plus +. London: McGraw-Hill.
Trích dẫn kiểu ChicagoNutrition Calc Plus +. London: McGraw-Hill, 2004.
MLA引文Nutrition Calc Plus +. London: McGraw-Hill, 2004.
警告：这些引文格式不一定是100％准确.
APA引文
(2004). Nutrition calc plus +. London: McGraw-Hill.
Trích dẫn kiểu ChicagoNutrition Calc Plus +. London: McGraw-Hill, 2004.
MLA引文Nutrition Calc Plus +. London: McGraw-Hill, 2004.