Cita APA (7a ed.)

Cheah, K. L., Norhayati, M. N., Yaacob, L. H., & Rahman, R. A. (2021). Effect of Ashwagandha (Withania somnifera) extract on sleep: A systematic review and meta-analysis. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Cheah, Kae Ling, Mohd Noor Norhayati, Lili Husniati Yaacob, y Razlina Abdul Rahman. Effect of Ashwagandha (Withania Somnifera) Extract on Sleep: A Systematic Review and Meta-analysis. Public Library of Science (PLoS), 2021.

Cita MLA (8a ed.)

Cheah, Kae Ling, et al. Effect of Ashwagandha (Withania Somnifera) Extract on Sleep: A Systematic Review and Meta-analysis. Public Library of Science (PLoS), 2021.