Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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