APA (7th ed.) Citation

Agence France-Presse. (2012). Serena beats Azarenka for fourth US Open title. Daily Tribune.

Chicago Style (17th ed.) Citation

Agence France-Presse. "Serena Beats Azarenka for Fourth US Open Title." Daily Tribune 2012.

MLA (9th ed.) Citation

Agence France-Presse. "Serena Beats Azarenka for Fourth US Open Title." Daily Tribune, 2012.

Warning: These citations may not always be 100% accurate.