Dietary lutein and zeaxanthin: possible effects on visual function.

MLA

Stringham, James M., and Billy R. Hammond Jr. “Dietary Lutein and Zeaxanthin: Possible Effects on Visual Function.” Nutrition Reviews, vol. 63, no. 2, Feb. 2005, pp. 59–64. EBSCOhost, https://doi.org/10.1111/j.1753-4887.2005.tb00122.x.

APA

Stringham, J. M., & Hammond, B. R., Jr. (2005). Dietary lutein and zeaxanthin: possible effects on visual function. Nutrition Reviews, 63(2), 59–64. https://doi.org/10.1111/j.1753-4887.2005.tb00122.x

Chicago

Stringham, James M, and Billy R Hammond Jr. 2005. “Dietary Lutein and Zeaxanthin: Possible Effects on Visual Function.” Nutrition Reviews 63 (2): 59–64. doi:10.1111/j.1753-4887.2005.tb00122.x.