Cita APA

Mason, L., Moore, R. A., Edwards, J. E., Derry, S., & McQuay, H. J. (2004). Topical NSAIDs for acute pain: A meta-analysis. BioMed Central.

Chicago Style Citation

Mason, Lorna, R Andrew Moore, Jayne E. Edwards, Sheena Derry, i Henry J. McQuay. Topical NSAIDs for Acute Pain: A Meta-analysis. BioMed Central, 2004.

Cita MLA

Mason, Lorna, et al. Topical NSAIDs for Acute Pain: A Meta-analysis. BioMed Central, 2004.