Cita APA (7a ed.)

Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus. (1999). Assessment of future scientific needs for live variola virus. National Academy Press.

Cita Chicago Style (17a ed.)

Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus. Assessment of Future Scientific Needs for Live Variola Virus. Washington, D.C.: National Academy Press, 1999.

Cita MLA (9a ed.)

Institute of Medicine (U.S.). Committee on the Assessment of Future Scientific Needs for Live Variola Virus. Assessment of Future Scientific Needs for Live Variola Virus. National Academy Press, 1999.