Dyfyniad APA
ebrary, Inc, Levy, B. S., & Sidel, V. W. (2006). Social injustice and public health. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Barry S. Levy, and Victor W. Sidel. Social Injustice and Public Health. Oxford: Oxford University Press, 2006.
Dyfyniad MLA
ebrary, Inc, et al. Social Injustice and Public Health. Oxford University Press, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.