APA (7th ed.) Citation

Davies, J., & Dickerson, J. (1991). Nutrient content of food portions. Royal Society of Chemistry.

Chicago Style (17th ed.) Citation

Davies, Jill, and John Dickerson. Nutrient Content of Food Portions. Cambridge, Eng.: Royal Society of Chemistry, 1991.

MLA (9th ed.) Citation

Davies, Jill, and John Dickerson. Nutrient Content of Food Portions. Royal Society of Chemistry, 1991.