Battle of the Sexes' was 50 years ago, but King's efforts still benefit tennis stars : NPR
Hilary Knight - Crunchbase Person Profile
Women's Hockey Factions to End Feud, Create One Pro League - WSJ
Calaméo - The Real Deal October 2017
She Played Billie Jean King in a Movie. Now She's Focusing on Her Own Career. - The New York Times
Billie Jean King on X: A night to remember forever. The first professional women's hockey game ever played @TheGarden and the first to be broadcast live on national television. Congratulations to the @
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN