Cita APA (7th ed.)
ebrary, Inc. (1985). Vaccine supply and innovation. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Vaccine Supply and Innovation. Washington, D.C.: National Academy Press, 1985.
Cita MLA (9th ed.)
ebrary, Inc. Vaccine Supply and Innovation. National Academy Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.