Dyfyniad APA
ebrary, Inc, & Jones, T. H. (2008). Testosterone deficiency in men. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and T. Hugh Jones. Testosterone Deficiency in Men. Oxford ; New York: Oxford University Press, 2008.
Dyfyniad MLA
ebrary, Inc, and T. Hugh Jones. Testosterone Deficiency in Men. Oxford University Press, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.