Bibliografìa

sting System, Inc.,(2014). Bleacher Report, Inc. Turner Broadca. Martina Navratilova vs. Chris Evert: The Greatest Rivalry in Women's Tennis.

http://bleacherreport.com/articles/374962-martina-navratilova-vs-chris-evert-greatest-rivarly-in-womens-tennis

Howard, Johnette. (2005). The rivals : Chris Evert vs. Martina Navratilova : their epic duels and extraordinary friendship.  1st ed. 296 p.

http://starcat.stls.org/client/es_ES/default/search/detailnonmodal;jsessionid=35E101AE15EB69DDF5573C294CF5C54B?qu=The+Rivals&d=ent%3A%2F%2FSD_ILS%2F697%2FSD_ILS%3A697094~ILS~0~631&lm=NONEWS&ps=300

Wikipedia. (21 October 2013). Evert–Navratilova rivalry.

http://en.wikipedia.org/wiki/Evert%E2%80%93Navratilova_rivalry

McElhinney Paul. (November 12, 2012). Martina Navratilova vs Chris Evert Head to Head and Rivalry. 3rd ed.

http://www.stevegtennis.com/2012/11/martina-navratilova-vs-chris-evert-head-to-head-and-rivalry/