By A Mystery Man Writer
Oprah Winfrey: A Biography of the Billionaire Media Mogul and
洋書 Routledge Paperback Age of Oprah (Media and Power)
Oprah Effect: What It Is, How It Works, Examples
Books by and about Oprah
Oprah Winfrey - BeeTeeLife
Media Moguls - Biographies: Books
楽天市場】オーブリー・プラザの通販
What Is Oprah Winfrey's Net Worth? - TheStreet
The Best Biographies About Women in Business
Oprah Winfrey: Biography, Talk Show Host, Philanthropist
Books by and about Oprah
洋書 Routledge Paperback Age of Oprah (Media and Power)
Oprah Winfrey Celebrates 'Strong Female Characters On and Off Screen