Dyfyniad APA

Institute of Medicine (U.S.). Division of Health Promotion and Disease Prevention. (1985). Vaccine supply and innovation. National Academy Press.

Dyfyniad Arddull Chicago

Institute of Medicine (U.S.). Division of Health Promotion and Disease Prevention. Vaccine Supply and Innovation. Washington, D.C.: National Academy Press, 1985.

Dyfyniad MLA

Institute of Medicine (U.S.). Division of Health Promotion and Disease Prevention. Vaccine Supply and Innovation. National Academy Press, 1985.

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