APA (7 वां संस्करण) प्रशस्ति पत्र
European Social Network. (2021). Putting quality first. Contracting for long-term care. European Social Network.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
European Social Network. Putting Quality First. Contracting for Long-term Care. Bruselas: European Social Network, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
European Social Network. Putting Quality First. Contracting for Long-term Care. European Social Network, 2021.
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