Hylands, Alan. (23 იანვარი, 2007) Kaká – Career History and Profile. About.com. დაარქივებულია ორიგინალიდან — 2009-02-24. ციტატა: „Ricardo Izecson dos Santos Leite, or Kaká as he is better known, began developing his football talents at an early age in Brazil. However his footballing career was nearly brought to a premature end when in September 2000 at age 18 Kaká suffered a possible paralysis-inducing spine fracture as a result of a pool accident. Despite this career threatening injury Kaká made a full recovery and made his debut at Sao Paulo FC in 2001.“ ციტირების თარიღი: 31 ივლისი, 2018.
Davis, Madlyn. (20 ოქტომბერი, 2016) Kaka’s greatest moments. ციტატა: „The man named Ricardo Izecson dos Santos Leite, more commonly known as Kaka, turned 31. The Brazilian has had a tremendous impact on the game, both on the club and international level. Click through to see some of the best moments from his storied career.“ ციტირების თარიღი: 31 ივლისი, 2018.
Hughes, Rob. (1 დეკემბერი, 2004) Soccer: Kaka able to see beyond dollar signs. ციტატა: „Kaka, whose real name is Ricardo Izecson dos Santos Leite, is far from the stereotypical Brazilian player who rises to fame and fortune out of the favelas. His background is relatively privileged, born into upper-middle class in Brasilia, raised in São Paulo, and his first sporting ambition was to be a professional tennis player.“ ციტირების თარიღი: 31 ივლისი, 2018.
skysports.com
www1.skysports.com
Vicente, Emerson. (7 იანვარი, 2001) Sao Paulo to sell Kaka. ციტატა: „Brazilian side Sao Paulo have admitted that they may have to sell talented youngster Kaka to ease their money worries. The 20-year-old playmaker is keen to stay, and the club have been desperate to hang onto him, but he is now on the verge of leaving.“ ციტირების თარიღი: 31 ივლისი, 2018.
Franca, Luciana. (21 ოქტომბერი, 2002). Ricardo dos Santos Leite: Kaká vira feraდაარქივებული 2022-04-07 საიტზე Wayback Machine. . Istoé Gente. ციტატა: „Aos 20 anos, o maior astro no futebol do Brasil hoje diz ter Raí como exemplo, conta que já recebeu uma calcinha de presente, defende a fidelidade nos relacionamentos e planeja jogar no Exterior“. წაკითხვის თარიღი: 31 ივლისი, 2018.
tripod.com
kakamania.br.tripod.com
Kaka Biography (Portuguese). Como o Kaká nasceu e virou o ídolo de muitas garotas no Mundo. Kakamania.br.tripod.com. ციტატა: „Ricardo Izecson dos Santos Leite nasceu dia 22 de abril de 1982 em Brasília,DF, e aos 4 anos ganhou um irmão, Rodrigo e se mudou para Cuiabá,MT. Com 7 anos mudou-se para São Paulo, onde morou em Perdizes. Hoje em dia Kaká vive em um apartamento no Morumbi, junto com sua mãe Simone, seu pai Bosco e seu irmão Rodrigo, perto do campo onde ele virou um ídolo.“ ციტირების თარიღი: 31 ივლისი, 2018.
v-brazil.com
Ricardo Izecson dos Santos Leite. v-brazil.com. დაარქივებულია ორიგინალიდან — 2018-09-16. ციტატა: „Kaká was born in Brasília. From age 4 to 7, his family lived in Cuiabá, following his father, a civil engineer. At age 7, the family moved to the city of São Paulo, in the neighbourhood of Morumbi, near the Stadium of São Paulo FC.“ ციტირების თარიღი: 31 ივლისი, 2018.
web.archive.org
Ricardo Izecson dos Santos Leite. v-brazil.com. დაარქივებულია ორიგინალიდან — 2018-09-16. ციტატა: „Kaká was born in Brasília. From age 4 to 7, his family lived in Cuiabá, following his father, a civil engineer. At age 7, the family moved to the city of São Paulo, in the neighbourhood of Morumbi, near the Stadium of São Paulo FC.“ ციტირების თარიღი: 31 ივლისი, 2018.
Franca, Luciana. (21 ოქტომბერი, 2002). Ricardo dos Santos Leite: Kaká vira feraდაარქივებული 2022-04-07 საიტზე Wayback Machine. . Istoé Gente. ციტატა: „Aos 20 anos, o maior astro no futebol do Brasil hoje diz ter Raí como exemplo, conta que já recebeu uma calcinha de presente, defende a fidelidade nos relacionamentos e planeja jogar no Exterior“. წაკითხვის თარიღი: 31 ივლისი, 2018.
Hylands, Alan. (23 იანვარი, 2007) Kaká – Career History and Profile. About.com. დაარქივებულია ორიგინალიდან — 2009-02-24. ციტატა: „Ricardo Izecson dos Santos Leite, or Kaká as he is better known, began developing his football talents at an early age in Brazil. However his footballing career was nearly brought to a premature end when in September 2000 at age 18 Kaká suffered a possible paralysis-inducing spine fracture as a result of a pool accident. Despite this career threatening injury Kaká made a full recovery and made his debut at Sao Paulo FC in 2001.“ ციტირების თარიღი: 31 ივლისი, 2018.
