APA (7th ed.) Citation

Black, L., Seamans, K., Cashman, K., & Kiely, M. (2012). An updated systematic review and meta-analysis of the efficacy of vitamin D food fortification. American Society for Nutrition.

Chicago Style (17th ed.) Citation

Black, Lucinda, K. Seamans, K. Cashman, and M. Kiely. An Updated Systematic Review and Meta-analysis of the Efficacy of Vitamin D Food Fortification. American Society for Nutrition, 2012.

MLA (9th ed.) Citation

Black, Lucinda, et al. An Updated Systematic Review and Meta-analysis of the Efficacy of Vitamin D Food Fortification. American Society for Nutrition, 2012.