"Maria Sharapova Presser: Winning The French, It’s The Most Unique Moment I’ve Experienced In My Career" by Tom Gainey, www.tennis-x.com. June 9, 2012.
William Shakespeare (1838). “Complete Works: With Dr. Johnson's Preface, a Glossary, and an Account of Each Play, and a Memoir of the Author by William Harness”, p.431