Dyfyniad APA
Symposium on Immunopotentiation London, England, Ciba Foundation, & ebrary, Inc. (1973). Immunopotentiation. Elsevier.
Dyfyniad Arddull Chicago
Symposium on Immunopotentiation London, England, Ciba Foundation, and Inc ebrary. Immunopotentiation. Amsterdam ; New York: Elsevier, 1973.
Dyfyniad MLA
Symposium on Immunopotentiation London, England, et al. Immunopotentiation. Elsevier, 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.