Citazione Stile APA (7a Edizione)

ebrary, Inc. (2004). Financing vaccines in the 21st century: Assuring access and availability. National Academies Press.

Citazione stile Chigago Style (17a edizione)

ebrary, Inc. Financing Vaccines in the 21st Century: Assuring Access and Availability. Washington, D.C.: National Academies Press, 2004.

Citatione MLA (9a ed.)

ebrary, Inc. Financing Vaccines in the 21st Century: Assuring Access and Availability. National Academies Press, 2004.