Chopra, D. (1993). Ageless body, timeless mind: A practical alternative to growing old. Rider.
Chicagoスタイル(17版)引用形式Chopra, Deepak. Ageless Body, Timeless Mind: A Practical Alternative to Growing Old. London: Rider, 1993.
MLA(9版)引用形式Chopra, Deepak. Ageless Body, Timeless Mind: A Practical Alternative to Growing Old. Rider, 1993.
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