Citazione Stile APA (7a Edizione)

Onakpoya, I., Posadzki, P., & Ernst, E. (2013). Chromium supplementation in overweight and obesity: A systematic review and meta-analysis of randomized clinical trials.

Citazione stile Chigago Style (17a edizione)

Onakpoya, I., P. Posadzki, e E. Ernst. Chromium Supplementation in Overweight and Obesity: A Systematic Review and Meta-analysis of Randomized Clinical Trials. 2013.

Citatione MLA (9a ed.)

Onakpoya, I., et al. Chromium Supplementation in Overweight and Obesity: A Systematic Review and Meta-analysis of Randomized Clinical Trials. 2013.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.