Ferrucci, P. (2020). Giá trị của sự tử tế =: The power of kindness: the unexpected benefits of leading a compassionate life. Hà Nội: Hồng Đức.
শিকাগো স্টাইলে সাইটেশনFerrucci, Piero. Giá Trị Của Sự Tử Tế =: The Power of Kindness: The Unexpected Benefits of Leading a Compassionate Life. Hà Nội: Hồng Đức, 2020.
এমএলএ সাইটেশনFerrucci, Piero. Giá Trị Của Sự Tử Tế =: The Power of Kindness: The Unexpected Benefits of Leading a Compassionate Life. Hà Nội: Hồng Đức, 2020.
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