Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.