APA (7th ed.) Citation

Lira, M., Pereira, C., Oliveira, M. E., & Castanheira, E. M. S. (2013). Influence of power in central thickness and oxygen transmissibility of different contact lenses.

Chicago Style (17th ed.) Citation

Lira, Madalena, Clara Pereira, M. Elisabete Oliveira, and Elisabete M. S. Castanheira. Influence of Power in Central Thickness and Oxygen Transmissibility of Different Contact Lenses. 2013.

MLA (8th ed.) Citation

Lira, Madalena, et al. Influence of Power in Central Thickness and Oxygen Transmissibility of Different Contact Lenses. 2013.