The Timesเก็บถาวร 2008-07-18 ที่ เวย์แบ็กแมชชีน on Black Beauty: "Fifty million copies of Black Beauty have been sold in the years since Anna Sewell's publisher paid her £20 for the story." (29 February 2008)
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The Timesเก็บถาวร 2008-07-18 ที่ เวย์แบ็กแมชชีน on Black Beauty: "Fifty million copies of Black Beauty have been sold in the years since Anna Sewell's publisher paid her £20 for the story." (29 February 2008)
