Rengasamy, S., Miller, A., Eimer, B. C., & Shaffer, R. E. (2009). Filtration Performance of FDA-Cleared Surgical Masks. J Int Soc Respir Prot.
Chicago Style aipamenaRengasamy, Samy, Adam Miller, Benjamin C. Eimer, and Ronald E. Shaffer. "Filtration Performance of FDA-Cleared Surgical Masks." J Int Soc Respir Prot 2009.
MLA aipamenaRengasamy, Samy, Adam Miller, Benjamin C. Eimer, and Ronald E. Shaffer. "Filtration Performance of FDA-Cleared Surgical Masks." J Int Soc Respir Prot 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.