World Health Organization. Cross-Cluster Initiative on Long-Term Care, WHO Collaborating Center for Research on Health of the Elderly, Brodsky, J., Habib, J., & Hirschfeld, M. (2003). Key policy issues in long-term care. World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Cross-Cluster Initiative on Long-Term Care, WHO Collaborating Center for Research on Health of the Elderly, Jenny Brodsky, Jack Habib, और Miriam Hirschfeld. Key Policy Issues in Long-term Care. Geneva: World Health Organization, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Cross-Cluster Initiative on Long-Term Care, et al. Key Policy Issues in Long-term Care. World Health Organization, 2003.
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