Cita APA (7th ed.)

ebrary, Inc, & Baciu, A. (2005). The smallpox vaccination program: Public health in an age of terrorism. National Academies Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Alina Baciu. The Smallpox Vaccination Program: Public Health in an Age of Terrorism. Washington, DC: National Academies Press, 2005.

Cita MLA (9th ed.)

ebrary, Inc, i Alina Baciu. The Smallpox Vaccination Program: Public Health in an Age of Terrorism. National Academies Press, 2005.