APA (7th ed.) Citation

Pirahesh, K., Zarrinnia, A., Nikniaz, L., & Nikniaz, Z. Association between sleep duration and risk of nonalcoholic fatty liver disease: A systematic review and meta-analysis. Elsevier.

Chicago Style (17th ed.) Citation

Pirahesh, Kasra, Ali Zarrinnia, Leila Nikniaz, and Zeinab Nikniaz. Association Between Sleep Duration and Risk of Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-analysis. Elsevier.

MLA (9th ed.) Citation

Pirahesh, Kasra, et al. Association Between Sleep Duration and Risk of Nonalcoholic Fatty Liver Disease: A Systematic Review and Meta-analysis. Elsevier.