O?kawa, R. (2002). Love, nurture, and forgive: A handbook to add a new richness to your life. Lantern Books.
Chicago-viite (17. p.)O?kawa, Ryu?ho?. Love, Nurture, and Forgive: A Handbook to Add a New Richness to Your Life. New York: Lantern Books, 2002.
MLA-viite (9. p.)O?kawa, Ryu?ho?. Love, Nurture, and Forgive: A Handbook to Add a New Richness to Your Life. Lantern Books, 2002.
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