APA (7 वां संस्करण) प्रशस्ति पत्र

(2021). The challenges of population aging in the people republic of China. Asian Development Bank.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

The Challenges of Population Aging in the People Republic of China. Manila,Philippines: Asian Development Bank, 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

The Challenges of Population Aging in the People Republic of China. Asian Development Bank, 2021.

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