APA (7th ed.) Citation

Queirós, A., Jorge, J., Fernandes, P. R., Almeida, J. B., & Parafita, M. A. (2004). The AC/A ratio in university students in Portugal.

Chicago Style (17th ed.) Citation

Queirós, A., Jorge Jorge, Paulo Rodrigues Fernandes, José B. Almeida, and Manuel A. Parafita. The AC/A Ratio in University Students in Portugal. 2004.

MLA (8th ed.) Citation

Queirós, A., et al. The AC/A Ratio in University Students in Portugal. 2004.