White, K. L. (1992). Health services research: An anthology. Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization.
Chicago Style aipamenaWhite, Kerr L. Health Services Research: An Anthology. Washington, D.C.: Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization, 1992.
MLA aipamenaWhite, Kerr L. Health Services Research: An Anthology. Pan American Health Organization, Pan American Sanitary Bureau, Regional Office of the World Health Organization, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.