Cita APA (7th ed.)

Mogire, R., Mutua, A., Kimita, W., Kamau, A., Bejon, P., Pettifor, J., . . . Atkinson, S. (2019). Prevalence of vitamin D deficiency in Africa: A systematic review and meta-analysis. Elsevier.

Cita Chicago (17th ed.)

Mogire, R., A. Mutua, W. Kimita, A. Kamau, P. Bejon, J. Pettifor, T. Williams, i S. Atkinson. Prevalence of Vitamin D Deficiency in Africa: A Systematic Review and Meta-analysis. Elsevier, 2019.

Cita MLA (9th ed.)

Mogire, R., et al. Prevalence of Vitamin D Deficiency in Africa: A Systematic Review and Meta-analysis. Elsevier, 2019.