Donovan, J. (2003). Handbook to a happier life: A simple guide to creating the life you've always wanted. New World Library.
Chicago Style (17. basım) AtıfDonovan, Jim. Handbook to a Happier Life: A Simple Guide to Creating the Life You've Always Wanted. Novato, California: New World Library, 2003.
MLA (9th ed.) AtıfDonovan, Jim. Handbook to a Happier Life: A Simple Guide to Creating the Life You've Always Wanted. New World Library, 2003.
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