Gray, J. (2000). How to get what you want and want what you have: A practical and spiritual guide to personal success. HarperCollins.
Chicagoスタイル(17版)引用形式Gray, John. How to Get What You Want and Want What You Have: A Practical and Spiritual Guide to Personal Success. New York: HarperCollins, 2000.
MLA(9版)引用形式Gray, John. How to Get What You Want and Want What You Have: A Practical and Spiritual Guide to Personal Success. HarperCollins, 2000.
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