APA (7th ed.) Citation

ScienceDirect (Online service), Preedy, V. R., & Watson, R. R. (2019). Handbook of nutrition, diet, and the eye (Second edition.). Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Victor R. Preedy, and Ronald R. Watson. Handbook of Nutrition, Diet, and the Eye. Second edition. London, United Kingdom: Academic Press, 2019.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Handbook of Nutrition, Diet, and the Eye. Second edition. Academic Press, 2019.