APA (7th ed.) Zitazioa
Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus, ebrary, Inc, Arvin, A. M., & Patel, D. (2009). Live variola virus: Considerations for continuing research. National Academies Press.
Chicago Style (17th ed.) Zitazioa
Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus, Inc ebrary, Ann M. Arvin, eta Deepali Patel. Live Variola Virus: Considerations for Continuing Research. Washington, D.C.: National Academies Press, 2009.
MLA (9th ed.) Zitazioa
Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus, et al. Live Variola Virus: Considerations for Continuing Research. National Academies Press, 2009.
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