APA (7th ed.) Citation

Gomes, A., Tavares, J., & Azevedo, M. (2008). Sleep quality during examinations in university students: Preliminary results.

Chicago Style (17th ed.) Citation

Gomes, AA, J. Tavares, and MH Azevedo. Sleep Quality During Examinations in University Students: Preliminary Results. 2008.

MLA (8th ed.) Citation

Gomes, AA, et al. Sleep Quality During Examinations in University Students: Preliminary Results. 2008.