APA (7th ed.) Citation

Helena, E. T. d. S., Machado, N. B., Sakae, R. T., Sousa, C. A. d., Nunes, C. R. d. O., Völzke, H., . . . Markus, M. R. P. Sleep quality and associated factors in adults living in the southern Brazil: A population-based study. Elsevier.

Chicago Style (17th ed.) Citation

Helena, Ernani Tiaraju de Santa, Nicolas Boeira Machado, Rafael Tadao Sakae, Clovis Arlindo de Sousa, Carlos Roberto de Oliveira Nunes, Henry Völzke, Ralf Ewert, and Marcello Ricardo Paulista Markus. Sleep Quality and Associated Factors in Adults Living in the Southern Brazil: A Population-based Study. Elsevier.

MLA (9th ed.) Citation

Helena, Ernani Tiaraju de Santa, et al. Sleep Quality and Associated Factors in Adults Living in the Southern Brazil: A Population-based Study. Elsevier.